| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<FilingSummary> |
| <Version> 3.23.3 </Version> |
| <ProcessingTime/> |
| <ReportFormat> html </ReportFormat> |
| <ContextCount> 682 </ContextCount> |
| <ElementCount> 564 </ElementCount> |
| <EntityCount> 1 </EntityCount> |
| <FootnotesReported> false </FootnotesReported> |
| <SegmentCount> 101 </SegmentCount> |
| <ScenarioCount> 0 </ScenarioCount> |
| <TuplesReported> false </TuplesReported> |
| <UnitCount> 11 </UnitCount> |
| <MyReports> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R1.htm </HtmlFileName> |
| | | <LongName> 0000001 - Document - Cover Page </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/CoverPage </Role> |
| | | <ShortName> Cover Page </ShortName> |
| | | <MenuCategory> Cover </MenuCategory> |
| | | <Position> 1 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R2.htm </HtmlFileName> |
| | | <LongName> 0000002 - Document - Audit Information </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AuditInformation </Role> |
| | | <ShortName> Audit Information </ShortName> |
| | | <MenuCategory> Cover </MenuCategory> |
| | | <Position> 2 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R3.htm </HtmlFileName> |
| | | <LongName> 0000003 - Statement - Consolidated Balance Sheets </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedBalanceSheets </Role> |
| | | <ShortName> Consolidated Balance Sheets </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 3 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R4.htm </HtmlFileName> |
| | | <LongName> 0000004 - Statement - Consolidated Balance Sheets (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedBalanceSheetsParenthetical </Role> |
| | | <ShortName> Consolidated Balance Sheets (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 4 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R5.htm </HtmlFileName> |
| | | <LongName> 0000005 - Statement - Consolidated Statements of Operations and Comprehensive Income (Loss) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedStatementsofOperationsandComprehensiveIncomeLoss </Role> |
| | | <ShortName> Consolidated Statements of Operations and Comprehensive Income (Loss) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 5 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R6.htm </HtmlFileName> |
| | | <LongName> 0000006 - Statement - Consolidated Statements of Operations and Comprehensive Income (Loss) (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedStatementsofOperationsandComprehensiveIncomeLossParenthetical </Role> |
| | | <ShortName> Consolidated Statements of Operations and Comprehensive Income (Loss) (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 6 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R7.htm </HtmlFileName> |
| | | <LongName> 0000007 - Statement - Consolidated Statements of Stockholders' Equity </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedStatementsofStockholdersEquity </Role> |
| | | <ShortName> Consolidated Statements of Stockholders' Equity </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 7 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R8.htm </HtmlFileName> |
| | | <LongName> 0000008 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedStatementsofStockholdersEquityParenthetical </Role> |
| | | <ShortName> Consolidated Statements of Stockholders' Equity (Parenthetical) </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 8 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R9.htm </HtmlFileName> |
| | | <LongName> 0000009 - Statement - Consolidated Statements of Cash Flows </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ConsolidatedStatementsofCashFlows </Role> |
| | | <ShortName> Consolidated Statements of Cash Flows </ShortName> |
| | | <MenuCategory> Statements </MenuCategory> |
| | | <Position> 9 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R10.htm </HtmlFileName> |
| | | <LongName> 0000010 - Disclosure - Description of Business </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DescriptionofBusiness </Role> |
| | | <ShortName> Description of Business </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 10 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R11.htm </HtmlFileName> |
| | | <LongName> 0000011 - Disclosure - Summary of Significant Accounting Policies </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPolicies </Role> |
| | | <ShortName> Summary of Significant Accounting Policies </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 11 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R12.htm </HtmlFileName> |
| | | <LongName> 0000012 - Disclosure - Acquisitions </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/Acquisitions </Role> |
| | | <ShortName> Acquisitions </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 12 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R13.htm </HtmlFileName> |
| | | <LongName> 0000013 - Disclosure - Intangible Assets </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IntangibleAssets </Role> |
| | | <ShortName> Intangible Assets </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 13 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R14.htm </HtmlFileName> |
| | | <LongName> 0000014 - Disclosure - Goodwill </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/Goodwill </Role> |
| | | <ShortName> Goodwill </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 14 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R15.htm </HtmlFileName> |
| | | <LongName> 0000015 - Disclosure - Revenue Recognition </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognition </Role> |
| | | <ShortName> Revenue Recognition </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 15 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R16.htm </HtmlFileName> |
| | | <LongName> 0000016 - Disclosure - Accounts Receivable and Allowance for Credit Losses </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AccountsReceivableandAllowanceforCreditLosses </Role> |
| | | <ShortName> Accounts Receivable and Allowance for Credit Losses </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 16 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R17.htm </HtmlFileName> |
| | | <LongName> 0000017 - Disclosure - Leases </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/Leases </Role> |
| | | <ShortName> Leases </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 17 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R18.htm </HtmlFileName> |
| | | <LongName> 0000018 - Disclosure - Customer Liabilities </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/CustomerLiabilities </Role> |
| | | <ShortName> Customer Liabilities </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 18 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R19.htm </HtmlFileName> |
| | | <LongName> 0000019 - Disclosure - Debt </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/Debt </Role> |
| | | <ShortName> Debt </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 19 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R20.htm </HtmlFileName> |
| | | <LongName> 0000020 - Disclosure - Derivative Financial Instruments </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DerivativeFinancialInstruments </Role> |
| | | <ShortName> Derivative Financial Instruments </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 20 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R21.htm </HtmlFileName> |
| | | <LongName> 0000021 - Disclosure - Stockholders' Equity </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/StockholdersEquity </Role> |
| | | <ShortName> Stockholders' Equity </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 21 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R22.htm </HtmlFileName> |
| | | <LongName> 0000022 - Disclosure - Share-Based Compensation </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensation </Role> |
| | | <ShortName> Share-Based Compensation </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 22 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R23.htm </HtmlFileName> |
| | | <LongName> 0000023 - Disclosure - Other Expenses </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/OtherExpenses </Role> |
| | | <ShortName> Other Expenses </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 23 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R24.htm </HtmlFileName> |
| | | <LongName> 0000024 - Disclosure - Income Taxes </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxes </Role> |
| | | <ShortName> Income Taxes </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 24 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R25.htm </HtmlFileName> |
| | | <LongName> 0000025 - Disclosure - 8.00% Series A Convertible Preferred Stock </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/A800SeriesAConvertiblePreferredStock </Role> |
| | | <ShortName> 8.00% Series A Convertible Preferred Stock </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 25 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R26.htm </HtmlFileName> |
| | | <LongName> 0000026 - Disclosure - Earnings (Loss) Per Share </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/EarningsLossPerShare </Role> |
| | | <ShortName> Earnings (Loss) Per Share </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 26 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R27.htm </HtmlFileName> |
| | | <LongName> 0000027 - Disclosure - Commitments and Contingencies </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/CommitmentsandContingencies </Role> |
| | | <ShortName> Commitments and Contingencies </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 27 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R28.htm </HtmlFileName> |
| | | <LongName> 0000028 - Disclosure - Related Party Transactions </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RelatedPartyTransactions </Role> |
| | | <ShortName> Related Party Transactions </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 28 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R29.htm </HtmlFileName> |
| | | <LongName> 0000029 - Disclosure - Segments and Customer Concentrations </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SegmentsandCustomerConcentrations </Role> |
| | | <ShortName> Segments and Customer Concentrations </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 29 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R30.htm </HtmlFileName> |
| | | <LongName> 0000030 - Disclosure - Retirement Plan </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RetirementPlan </Role> |
| | | <ShortName> Retirement Plan </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 30 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R31.htm </HtmlFileName> |
| | | <LongName> 0000031 - Disclosure - Supplemental Financial Information </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SupplementalFinancialInformation </Role> |
| | | <ShortName> Supplemental Financial Information </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 31 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R32.htm </HtmlFileName> |
| | | <LongName> 0000032 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatements </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 32 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R33.htm </HtmlFileName> |
| | | <LongName> 0000033 - Disclosure - Quarterly Financial Data (Unaudited) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnaudited </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) </ShortName> |
| | | <MenuCategory> Notes </MenuCategory> |
| | | <Position> 33 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R34.htm </HtmlFileName> |
| | | <LongName> 9954471 - Disclosure - Summary of Significant Accounting Policies (Policies) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesPolicies </Role> |
| | | <ShortName> Summary of Significant Accounting Policies (Policies) </ShortName> |
| | | <MenuCategory> Policies </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/SummaryofSignificantAccountingPolicies </ParentRole> |
| | | <Position> 34 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R35.htm </HtmlFileName> |
| | | <LongName> 9954472 - Disclosure - Summary of Significant Accounting Policies (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesTables </Role> |
| | | <ShortName> Summary of Significant Accounting Policies (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/SummaryofSignificantAccountingPolicies </ParentRole> |
| | | <Position> 35 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R36.htm </HtmlFileName> |
| | | <LongName> 9954473 - Disclosure - Acquisitions (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AcquisitionsTables </Role> |
| | | <ShortName> Acquisitions (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/Acquisitions </ParentRole> |
| | | <Position> 36 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R37.htm </HtmlFileName> |
| | | <LongName> 9954474 - Disclosure - Intangible Assets (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IntangibleAssetsTables </Role> |
| | | <ShortName> Intangible Assets (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/IntangibleAssets </ParentRole> |
| | | <Position> 37 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R38.htm </HtmlFileName> |
| | | <LongName> 9954475 - Disclosure - Goodwill (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/GoodwillTables </Role> |
| | | <ShortName> Goodwill (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/Goodwill </ParentRole> |
| | | <Position> 38 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R39.htm </HtmlFileName> |
| | | <LongName> 9954476 - Disclosure - Revenue Recognition (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognitionTables </Role> |
| | | <ShortName> Revenue Recognition (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/RevenueRecognition </ParentRole> |
| | | <Position> 39 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R40.htm </HtmlFileName> |
| | | <LongName> 9954477 - Disclosure - Accounts Receivable and Allowance for Credit Losses (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AccountsReceivableandAllowanceforCreditLossesTables </Role> |
| | | <ShortName> Accounts Receivable and Allowance for Credit Losses (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/AccountsReceivableandAllowanceforCreditLosses </ParentRole> |
| | | <Position> 40 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R41.htm </HtmlFileName> |
| | | <LongName> 9954478 - Disclosure - Leases (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/LeasesTables </Role> |
| | | <ShortName> Leases (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/Leases </ParentRole> |
| | | <Position> 41 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R42.htm </HtmlFileName> |
| | | <LongName> 9954479 - Disclosure - Customer Liabilities (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/CustomerLiabilitiesTables </Role> |
| | | <ShortName> Customer Liabilities (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/CustomerLiabilities </ParentRole> |
| | | <Position> 42 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R43.htm </HtmlFileName> |
| | | <LongName> 9954480 - Disclosure - Debt (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DebtTables </Role> |
| | | <ShortName> Debt (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/Debt </ParentRole> |
| | | <Position> 43 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R44.htm </HtmlFileName> |
| | | <LongName> 9954481 - Disclosure - Derivative Financial Instruments (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DerivativeFinancialInstrumentsTables </Role> |
| | | <ShortName> Derivative Financial Instruments (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/DerivativeFinancialInstruments </ParentRole> |
| | | <Position> 44 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R45.htm </HtmlFileName> |
| | | <LongName> 9954482 - Disclosure - Share-Based Compensation (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensationTables </Role> |
| | | <ShortName> Share-Based Compensation (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/ShareBasedCompensation </ParentRole> |
| | | <Position> 45 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R46.htm </HtmlFileName> |
| | | <LongName> 9954483 - Disclosure - Other Expenses (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/OtherExpensesTables </Role> |
| | | <ShortName> Other Expenses (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/OtherExpenses </ParentRole> |
| | | <Position> 46 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R47.htm </HtmlFileName> |
| | | <LongName> 9954484 - Disclosure - Income Taxes (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxesTables </Role> |
| | | <ShortName> Income Taxes (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/IncomeTaxes </ParentRole> |
| | | <Position> 47 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R48.htm </HtmlFileName> |
| | | <LongName> 9954485 - Disclosure - 8.00% Series A Convertible Preferred Stock (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/A800SeriesAConvertiblePreferredStockTables </Role> |
| | | <ShortName> 8.00% Series A Convertible Preferred Stock (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/A800SeriesAConvertiblePreferredStock </ParentRole> |
| | | <Position> 48 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R49.htm </HtmlFileName> |
| | | <LongName> 9954486 - Disclosure - Earnings (Loss) Per Share (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/EarningsLossPerShareTables </Role> |
| | | <ShortName> Earnings (Loss) Per Share (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/EarningsLossPerShare </ParentRole> |
| | | <Position> 49 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R50.htm </HtmlFileName> |
| | | <LongName> 9954487 - Disclosure - Related Party Transactions (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RelatedPartyTransactionsTables </Role> |
| | | <ShortName> Related Party Transactions (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/RelatedPartyTransactions </ParentRole> |
| | | <Position> 50 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R51.htm </HtmlFileName> |
| | | <LongName> 9954488 - Disclosure - Segments and Customer Concentrations (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SegmentsandCustomerConcentrationsTables </Role> |
| | | <ShortName> Segments and Customer Concentrations (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/SegmentsandCustomerConcentrations </ParentRole> |
| | | <Position> 51 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R52.htm </HtmlFileName> |
| | | <LongName> 9954489 - Disclosure - Supplemental Financial Information (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SupplementalFinancialInformationTables </Role> |
| | | <ShortName> Supplemental Financial Information (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/SupplementalFinancialInformation </ParentRole> |
| | | <Position> 52 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R53.htm </HtmlFileName> |
| | | <LongName> 9954490 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsTables </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatements </ParentRole> |
| | | <Position> 53 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R54.htm </HtmlFileName> |
| | | <LongName> 9954491 - Disclosure - Quarterly Financial Data (Unaudited) (Tables) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) (Tables) </ShortName> |
| | | <MenuCategory> Tables </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnaudited </ParentRole> |
| | | <Position> 54 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R55.htm </HtmlFileName> |
| | | <LongName> 9954492 - Disclosure - Description of Business - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DescriptionofBusinessNarrativeDetails </Role> |
| | | <ShortName> Description of Business - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 55 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R56.htm </HtmlFileName> |
| | | <LongName> 9954493 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesNarrativeDetails </Role> |
| | | <ShortName> Summary of Significant Accounting Policies - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 56 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R57.htm </HtmlFileName> |
| | | <LongName> 9954494 - Disclosure - Summary of Significant Accounting Policies - Summary of Deferred Contract Costs (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesSummaryofDeferredContractCostsDetails </Role> |
| | | <ShortName> Summary of Significant Accounting Policies - Summary of Deferred Contract Costs (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 57 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R58.htm </HtmlFileName> |
| | | <LongName> 9954495 - Disclosure - Summary of Significant Accounting Policies - Property, Equipment and Software Useful Lives (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesPropertyEquipmentandSoftwareUsefulLivesDetails </Role> |
| | | <ShortName> Summary of Significant Accounting Policies - Property, Equipment and Software Useful Lives (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 58 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R59.htm </HtmlFileName> |
| | | <LongName> 9954496 - Disclosure - Summary of Significant Accounting Policies - Schedule of Property, Equipment and Software (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesScheduleofPropertyEquipmentandSoftwareDetails </Role> |
| | | <ShortName> Summary of Significant Accounting Policies - Schedule of Property, Equipment and Software (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 59 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R60.htm </HtmlFileName> |
| | | <LongName> 9954497 - Disclosure - Summary of Significant Accounting Policies - Allocation of Depreciation and Amortization Expense between Cost of Services and Selling, General and Administrative Expenses (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SummaryofSignificantAccountingPoliciesAllocationofDepreciationandAmortizationExpensebetweenCostofServicesandSellingGeneralandAdministrativeExpensesDetails </Role> |
| | | <ShortName> Summary of Significant Accounting Policies - Allocation of Depreciation and Amortization Expense between Cost of Services and Selling, General and Administrative Expenses (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 60 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R61.htm </HtmlFileName> |
| | | <LongName> 9954498 - Disclosure - Acquisitions - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AcquisitionsNarrativeDetails </Role> |
| | | <ShortName> Acquisitions - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 61 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R62.htm </HtmlFileName> |
| | | <LongName> 9954499 - Disclosure - Acquisitions - Fair Value Total Consideration Paid (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AcquisitionsFairValueTotalConsiderationPaidDetails </Role> |
| | | <ShortName> Acquisitions - Fair Value Total Consideration Paid (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 62 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R63.htm </HtmlFileName> |
| | | <LongName> 9954500 - Disclosure - Acquisitions - Fair Value of Assets Acquired and Liabilities Assumed (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AcquisitionsFairValueofAssetsAcquiredandLiabilitiesAssumedDetails </Role> |
| | | <ShortName> Acquisitions - Fair Value of Assets Acquired and Liabilities Assumed (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 63 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R64.htm </HtmlFileName> |
| | | <LongName> 9954501 - Disclosure - Acquisitions - Schedule of Intangible Assets Information (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AcquisitionsScheduleofIntangibleAssetsInformationDetails </Role> |
| | | <ShortName> Acquisitions - Schedule of Intangible Assets Information (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 64 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R65.htm </HtmlFileName> |
| | | <LongName> 9954502 - Disclosure - Acquisitions - Pro Forma Results (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AcquisitionsProFormaResultsDetails </Role> |
| | | <ShortName> Acquisitions - Pro Forma Results (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 65 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R66.htm </HtmlFileName> |
| | | <LongName> 9954503 - Disclosure - Intangible Assets - Components of Intangible Assets (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IntangibleAssetsComponentsofIntangibleAssetsDetails </Role> |
| | | <ShortName> Intangible Assets - Components of Intangible Assets (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 66 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R67.htm </HtmlFileName> |
| | | <LongName> 9954504 - Disclosure - Intangible Assets - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IntangibleAssetsNarrativeDetails </Role> |
| | | <ShortName> Intangible Assets - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 67 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R68.htm </HtmlFileName> |
| | | <LongName> 9954505 - Disclosure - Intangible Assets - Future Amortization (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IntangibleAssetsFutureAmortizationDetails </Role> |
| | | <ShortName> Intangible Assets - Future Amortization (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 68 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R69.htm </HtmlFileName> |
| | | <LongName> 9954506 - Disclosure - Goodwill - Carrying Amount of Goodwill (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/GoodwillCarryingAmountofGoodwillDetails </Role> |
| | | <ShortName> Goodwill - Carrying Amount of Goodwill (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 69 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R70.htm </HtmlFileName> |
| | | <LongName> 9954507 - Disclosure - Goodwill - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/GoodwillNarrativeDetails </Role> |
| | | <ShortName> Goodwill - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 70 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R71.htm </HtmlFileName> |
| | | <LongName> 9954508 - Disclosure - Revenue Recognition - Schedule of Disaggregated Revenue by Source (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognitionScheduleofDisaggregatedRevenuebySourceDetails </Role> |
| | | <ShortName> Revenue Recognition - Schedule of Disaggregated Revenue by Source (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 71 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R72.htm </HtmlFileName> |
| | | <LongName> 9954509 - Disclosure - Revenue Recognition - Schedule of Contract Balances (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognitionScheduleofContractBalancesDetails </Role> |
| | | <ShortName> Revenue Recognition - Schedule of Contract Balances (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 72 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R73.htm </HtmlFileName> |
| | | <LongName> 9954510 - Disclosure - Revenue Recognition - Changes to Contract Assets (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognitionChangestoContractAssetsDetails </Role> |
| | | <ShortName> Revenue Recognition - Changes to Contract Assets (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 73 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R74.htm </HtmlFileName> |
| | | <LongName> 9954511 - Disclosure - Revenue Recognition - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognitionNarrativeDetails </Role> |
| | | <ShortName> Revenue Recognition - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 74 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R75.htm </HtmlFileName> |
| | | <LongName> 9954512 - Disclosure - Revenue Recognition - Transaction Price Allocated to the Remaining Performance Obligation (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RevenueRecognitionTransactionPriceAllocatedtotheRemainingPerformanceObligationDetails </Role> |
| | | <ShortName> Revenue Recognition - Transaction Price Allocated to the Remaining Performance Obligation (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 75 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R76.htm </HtmlFileName> |
| | | <LongName> 9954513 - Disclosure - Accounts Receivable and Allowance for Credit Losses - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AccountsReceivableandAllowanceforCreditLossesNarrativeDetails </Role> |
| | | <ShortName> Accounts Receivable and Allowance for Credit Losses - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/AccountsReceivableandAllowanceforCreditLossesTables </ParentRole> |
| | | <Position> 76 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R77.htm </HtmlFileName> |
| | | <LongName> 9954514 - Disclosure - Accounts Receivable and Allowance for Credit Losses - Schedule of Allowance for Credit Losses Related to Accounts Receivable (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/AccountsReceivableandAllowanceforCreditLossesScheduleofAllowanceforCreditLossesRelatedtoAccountsReceivableDetails </Role> |
| | | <ShortName> Accounts Receivable and Allowance for Credit Losses - Schedule of Allowance for Credit Losses Related to Accounts Receivable (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 77 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R78.htm </HtmlFileName> |
| | | <LongName> 9954515 - Disclosure - Leases - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/LeasesNarrativeDetails </Role> |
| | | <ShortName> Leases - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 78 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R79.htm </HtmlFileName> |
| | | <LongName> 9954516 - Disclosure - Leases - Schedule of Lease Costs (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/LeasesScheduleofLeaseCostsDetails </Role> |
| | | <ShortName> Leases - Schedule of Lease Costs (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 79 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R80.htm </HtmlFileName> |
| | | <LongName> 9954517 - Disclosure - Leases - Schedule of Supplemental Information Related to Operating Leases (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/LeasesScheduleofSupplementalInformationRelatedtoOperatingLeasesDetails </Role> |
| | | <ShortName> Leases - Schedule of Supplemental Information Related to Operating Leases (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 80 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R81.htm </HtmlFileName> |
| | | <LongName> 9954518 - Disclosure - Leases - Schedule of Operating Lease Maturity (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/LeasesScheduleofOperatingLeaseMaturityDetails </Role> |
| | | <ShortName> Leases - Schedule of Operating Lease Maturity (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 81 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R82.htm </HtmlFileName> |
| | | <LongName> 9954519 - Disclosure - Customer Liabilities - Schedule of Customer Liabilities (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/CustomerLiabilitiesScheduleofCustomerLiabilitiesDetails </Role> |
| | | <ShortName> Customer Liabilities - Schedule of Customer Liabilities (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 82 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R83.htm </HtmlFileName> |
| | | <LongName> 9954520 - Disclosure - Debt - Carrying Amounts of Debt (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DebtCarryingAmountsofDebtDetails </Role> |
| | | <ShortName> Debt - Carrying Amounts of Debt (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 83 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R84.htm </HtmlFileName> |
| | | <LongName> 9954521 - Disclosure - Debt - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DebtNarrativeDetails </Role> |
| | | <ShortName> Debt - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 84 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R85.htm </HtmlFileName> |
| | | <LongName> 9954522 - Disclosure - Debt - Schedule of Maturities of Long-term Debt (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DebtScheduleofMaturitiesofLongtermDebtDetails </Role> |
| | | <ShortName> Debt - Schedule of Maturities of Long-term Debt (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 85 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R86.htm </HtmlFileName> |
| | | <LongName> 9954523 - Disclosure - Derivative Financial Instruments - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DerivativeFinancialInstrumentsNarrativeDetails </Role> |
| | | <ShortName> Derivative Financial Instruments - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 86 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R87.htm </HtmlFileName> |
| | | <LongName> 9954524 - Disclosure - Derivative Financial Instruments- Schedule Of Derivative Instruments as Hedged on Consolidated Balance Sheets (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/DerivativeFinancialInstrumentsScheduleOfDerivativeInstrumentsasHedgedonConsolidatedBalanceSheetsDetails </Role> |
| | | <ShortName> Derivative Financial Instruments- Schedule Of Derivative Instruments as Hedged on Consolidated Balance Sheets (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 87 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R88.htm </HtmlFileName> |
| | | <LongName> 9954525 - Disclosure - Stockholders' Equity - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/StockholdersEquityNarrativeDetails </Role> |
| | | <ShortName> Stockholders' Equity - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 88 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R89.htm </HtmlFileName> |
| | | <LongName> 9954526 - Disclosure - Share-Based Compensation - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensationNarrativeDetails </Role> |
| | | <ShortName> Share-Based Compensation - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 89 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R90.htm </HtmlFileName> |
| | | <LongName> 9954527 - Disclosure - Share-Based Compensation - Assumptions (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensationAssumptionsDetails </Role> |
| | | <ShortName> Share-Based Compensation - Assumptions (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 90 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R91.htm </HtmlFileName> |
| | | <LongName> 9954528 - Disclosure - Share-Based Compensation - Compensation Expense Allocation (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensationCompensationExpenseAllocationDetails </Role> |
| | | <ShortName> Share-Based Compensation - Compensation Expense Allocation (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 91 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R92.htm </HtmlFileName> |
| | | <LongName> 9954529 - Disclosure - Share-Based Compensation - Stock Option Activity (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensationStockOptionActivityDetails </Role> |
| | | <ShortName> Share-Based Compensation - Stock Option Activity (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 92 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R93.htm </HtmlFileName> |
| | | <LongName> 9954530 - Disclosure - Share-Based Compensation - Restricted Stock Unit and Performance-Based Restricted Stock Unit Activity (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/ShareBasedCompensationRestrictedStockUnitandPerformanceBasedRestrictedStockUnitActivityDetails </Role> |
| | | <ShortName> Share-Based Compensation - Restricted Stock Unit and Performance-Based Restricted Stock Unit Activity (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 93 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R94.htm </HtmlFileName> |
| | | <LongName> 9954531 - Disclosure - Other Expenses - Other Costs (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/OtherExpensesOtherCostsDetails </Role> |
| | | <ShortName> Other Expenses - Other Costs (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 94 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R95.htm </HtmlFileName> |
| | | <LongName> 9954532 - Disclosure - Income Taxes - Schedule of Domestic and Foreign Components of Income (Loss) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxesScheduleofDomesticandForeignComponentsofIncomeLossDetails </Role> |
| | | <ShortName> Income Taxes - Schedule of Domestic and Foreign Components of Income (Loss) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 95 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R96.htm </HtmlFileName> |
| | | <LongName> 9954533 - Disclosure - Income Taxes - Schedule of Current and Deferred Income Tax Expense (Benefit) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxesScheduleofCurrentandDeferredIncomeTaxExpenseBenefitDetails </Role> |
| | | <ShortName> Income Taxes - Schedule of Current and Deferred Income Tax Expense (Benefit) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 96 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R97.htm </HtmlFileName> |
| | | <LongName> 9954534 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxesScheduleofEffectiveIncomeTaxRateReconciliationDetails </Role> |
| | | <ShortName> Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 97 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R98.htm </HtmlFileName> |
| | | <LongName> 9954535 - Disclosure - Income Taxes - Schedule of Net Deferred Tax (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxesScheduleofNetDeferredTaxDetails </Role> |
| | | <ShortName> Income Taxes - Schedule of Net Deferred Tax (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 98 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R99.htm </HtmlFileName> |
| | | <LongName> 9954536 - Disclosure - Income Taxes - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/IncomeTaxesNarrativeDetails </Role> |
| | | <ShortName> Income Taxes - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 99 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R100.htm </HtmlFileName> |
| | | <LongName> 9954537 - Disclosure - 8.00% Series A Convertible Preferred Stock - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/A800SeriesAConvertiblePreferredStockNarrativeDetails </Role> |
| | | <ShortName> 8.00% Series A Convertible Preferred Stock - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 100 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R101.htm </HtmlFileName> |
| | | <LongName> 9954538 - Disclosure - 8.00% Series A Convertible Preferred Stock - Schedule of Preferred Stock Activity (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/A800SeriesAConvertiblePreferredStockScheduleofPreferredStockActivityDetails </Role> |
| | | <ShortName> 8.00% Series A Convertible Preferred Stock - Schedule of Preferred Stock Activity (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 101 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R102.htm </HtmlFileName> |
| | | <LongName> 9954539 - Disclosure - Earnings (Loss) Per Share - Computation of Basic and Diluted Earnings Per Share (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/EarningsLossPerShareComputationofBasicandDilutedEarningsPerShareDetails </Role> |
| | | <ShortName> Earnings (Loss) Per Share - Computation of Basic and Diluted Earnings Per Share (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/EarningsLossPerShareTables </ParentRole> |
| | | <Position> 102 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R103.htm </HtmlFileName> |
| | | <LongName> 9954540 - Disclosure - Earnings (Loss) Per Share - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/EarningsLossPerShareNarrativeDetails </Role> |
| | | <ShortName> Earnings (Loss) Per Share - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/EarningsLossPerShareTables </ParentRole> |
| | | <Position> 103 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R104.htm </HtmlFileName> |
| | | <LongName> 9954541 - Disclosure - Commitments and Contingencies - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/CommitmentsandContingenciesNarrativeDetails </Role> |
| | | <ShortName> Commitments and Contingencies - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 104 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R105.htm </HtmlFileName> |
| | | <LongName> 9954542 - Disclosure - Related Party Transactions - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RelatedPartyTransactionsNarrativeDetails </Role> |
| | | <ShortName> Related Party Transactions - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 105 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R106.htm </HtmlFileName> |
| | | <LongName> 9954543 - Disclosure - Related Party Transactions - Summary Amounts Included in Balance Sheet (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RelatedPartyTransactionsSummaryAmountsIncludedinBalanceSheetDetails </Role> |
| | | <ShortName> Related Party Transactions - Summary Amounts Included in Balance Sheet (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 106 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R107.htm </HtmlFileName> |
| | | <LongName> 9954544 - Disclosure - Segments and Customer Concentrations - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SegmentsandCustomerConcentrationsNarrativeDetails </Role> |
| | | <ShortName> Segments and Customer Concentrations - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 107 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R108.htm </HtmlFileName> |
| | | <LongName> 9954545 - Disclosure - Segments and Customer Concentrations - Concentration Risk by Customer (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SegmentsandCustomerConcentrationsConcentrationRiskbyCustomerDetails </Role> |
| | | <ShortName> Segments and Customer Concentrations - Concentration Risk by Customer (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 108 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R109.htm </HtmlFileName> |
| | | <LongName> 9954546 - Disclosure - Retirement Plan - Narrative (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RetirementPlanNarrativeDetails </Role> |
| | | <ShortName> Retirement Plan - Narrative (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 109 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R110.htm </HtmlFileName> |
| | | <LongName> 9954547 - Disclosure - Supplemental Financial Information - Schedule of Prepaid Expenses and Other Current Assets (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SupplementalFinancialInformationScheduleofPrepaidExpensesandOtherCurrentAssetsDetails </Role> |
| | | <ShortName> Supplemental Financial Information - Schedule of Prepaid Expenses and Other Current Assets (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 110 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R111.htm </HtmlFileName> |
| | | <LongName> 9954548 - Disclosure - Supplemental Financial Information - Schedule of Accrued Compensation and Benefits (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/SupplementalFinancialInformationScheduleofAccruedCompensationandBenefitsDetails </Role> |
| | | <ShortName> Supplemental Financial Information - Schedule of Accrued Compensation and Benefits (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 111 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R112.htm </HtmlFileName> |
| | | <LongName> 9954549 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Balance Sheets (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedBalanceSheetsDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Balance Sheets (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 112 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R113.htm </HtmlFileName> |
| | | <LongName> 9954550 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Balance Sheets (Parenthetical) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedBalanceSheetsParentheticalDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Balance Sheets (Parenthetical) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 113 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R114.htm </HtmlFileName> |
| | | <LongName> 9954551 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Operations and Comprehensive Income (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedStatementsofOperationsandComprehensiveIncomeDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Operations and Comprehensive Income (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 114 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R115.htm </HtmlFileName> |
| | | <LongName> 9954552 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Operations and Comprehensive Income (Parenthetical) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedStatementsofOperationsandComprehensiveIncomeParentheticalDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Operations and Comprehensive Income (Parenthetical) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 115 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R116.htm </HtmlFileName> |
| | | <LongName> 9954553 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Stockholders Equity (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedStatementsofStockholdersEquityDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Stockholders Equity (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 116 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R117.htm </HtmlFileName> |
| | | <LongName> 9954554 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Stockholders Equity (Parenthetical) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedStatementsofStockholdersEquityParentheticalDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Stockholders Equity (Parenthetical) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 117 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R118.htm </HtmlFileName> |
| | | <LongName> 9954555 - Disclosure - Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Cash Flows (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/RestatementandRevisionofPreviouslyIssuedConsolidatedFinancialStatementsImpactonConsolidatedStatementsofCashFlowsDetails </Role> |
| | | <ShortName> Restatement and Revision of Previously Issued Consolidated Financial Statements - Impact on Consolidated Statements of Cash Flows (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 118 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R119.htm </HtmlFileName> |
| | | <LongName> 9954556 - Disclosure - Quarterly Financial Information (Unaudited) - (Schedule of Quarterly Condensed Consolidated Statements of Operations) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialInformationUnauditedScheduleofQuarterlyCondensedConsolidatedStatementsofOperationsDetails </Role> |
| | | <ShortName> Quarterly Financial Information (Unaudited) - (Schedule of Quarterly Condensed Consolidated Statements of Operations) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <Position> 119 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R120.htm </HtmlFileName> |
| | | <LongName> 9954557 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Balance Sheets (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedBalanceSheetsDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Balance Sheets (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 120 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R121.htm </HtmlFileName> |
| | | <LongName> 9954558 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Balance Sheets (Parenthetical) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedBalanceSheetsParentheticalDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Balance Sheets (Parenthetical) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 121 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R122.htm </HtmlFileName> |
| | | <LongName> 9954559 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Operations and Comprehensive Income (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedStatementsofOperationsandComprehensiveIncomeDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Operations and Comprehensive Income (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 122 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R123.htm </HtmlFileName> |
| | | <LongName> 9954560 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Operations and Comprehensive Income (Parenthetical) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedStatementsofOperationsandComprehensiveIncomeParentheticalDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Operations and Comprehensive Income (Parenthetical) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 123 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R124.htm </HtmlFileName> |
| | | <LongName> 9954561 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Stockholders Equity (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedStatementsofStockholdersEquityDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Stockholders Equity (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 124 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R125.htm </HtmlFileName> |
| | | <LongName> 9954562 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Stockholders Equity (Parenthetical) (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedStatementsofStockholdersEquityParentheticalDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Stockholders Equity (Parenthetical) (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 125 </Position> |
| | | </Report> |
| | <Report instance="ah-20221231.htm"> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <HtmlFileName> R126.htm </HtmlFileName> |
| | | <LongName> 9954563 - Disclosure - Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Cash Flows (Details) </LongName> |
| | | <ReportType> Sheet </ReportType> |
| | | <Role> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedImpactonConsolidatedStatementsofCashFlowsDetails </Role> |
| | | <ShortName> Quarterly Financial Data (Unaudited) - Impact on Consolidated Statements of Cash Flows (Details) </ShortName> |
| | | <MenuCategory> Details </MenuCategory> |
| | | <ParentRole> http://www.r1rcm.com/role/QuarterlyFinancialDataUnauditedTables </ParentRole> |
| | | <Position> 126 </Position> |
| | | </Report> |
| | <Report> |
| | | <IsDefault> false </IsDefault> |
| | | <HasEmbeddedReports> false </HasEmbeddedReports> |
| | | <LongName> All Reports </LongName> |
| | | <ReportType> Book </ReportType> |
| | | <ShortName> All Reports </ShortName> |
| | | </Report> |
| | </MyReports> |
| <InputFiles> |
| | <File doctype="10-K/A" isDefinitelyFs="true" isUsgaap="true" original="ah-20221231.htm"> ah-20221231.htm </File> |
| | <File> ah-20221231.xsd </File> |
| | <File> ah-20221231_cal.xml </File> |
| | <File> ah-20221231_def.xml </File> |
| | <File> ah-20221231_lab.xml </File> |
| | <File> ah-20221231_pre.xml </File> |
| | </InputFiles> |
| <SupplementalFiles/> |
| <BaseTaxonomies> |
| | <BaseTaxonomy items="4585"> http://fasb.org/us-gaap/2023 </BaseTaxonomy> |
| | <BaseTaxonomy items="38"> http://xbrl.sec.gov/dei/2023 </BaseTaxonomy> |
| | </BaseTaxonomies> |
| <HasPresentationLinkbase> true </HasPresentationLinkbase> |
| <HasCalculationLinkbase> true </HasCalculationLinkbase> |
| </FilingSummary> |