SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

Allscripts Healthcare Solutions, Inc. – ‘10-Q’ for 6/30/22 – ‘XML’

On:  Monday, 8/8/22, at 4:01pm ET   ·   For:  6/30/22   ·   Accession #:  950170-22-15497   ·   File #:  1-35547

Previous ‘10-Q’:  ‘10-Q’ on 5/9/22 for 3/31/22   ·   Next & Latest:  ‘10-Q’ on 11/7/22 for 9/30/22   ·   1 Reference:  To:  Veradigm Inc. – ‘8-K’ on 5/5/22 for 5/2/22

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 8/08/22  Allscripts Healthcare Soluti… Inc 10-Q        6/30/22  104:19M                                    Donnelley … Solutions/FA

Quarterly Report   —   Form 10-Q

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML   5.02M 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     35K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     35K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     32K 
10: R1          Document and Entity Information                     HTML     84K 
11: R2          Consolidated Balance Sheets (Unaudited)             HTML    167K 
12: R3          Consolidated Balance Sheets (Unaudited)             HTML     57K 
                (Parenthetical)                                                  
13: R4          Consolidated Statements of Operations (Unaudited)   HTML    160K 
14: R5          Consolidated Statements of Comprehensive Income     HTML     66K 
                (Loss) (Unaudited)                                               
15: R6          Consolidated Statements of Stockholders' Equity     HTML    158K 
                (Unaudited)                                                      
16: R7          Consolidated Statements of Stockholders Equity      HTML     31K 
                (Parenthetical)                                                  
17: R8          Consolidated Statements of Cash Flows (Unaudited)   HTML    150K 
18: R9          Basis of Presentation and Significant Accounting    HTML     45K 
                Policies                                                         
19: R10         Revenue from Contracts with Customers               HTML    215K 
20: R11         Accounts Receivable                                 HTML     54K 
21: R12         Leases                                              HTML    136K 
22: R13         Business Combinations and Divestitures              HTML     89K 
23: R14         Fair Value Measurements and Long-term Investments   HTML    187K 
24: R15         Stockholders' Equity                                HTML    155K 
25: R16         Earnings (Loss) Per Share                           HTML    233K 
26: R17         Goodwill and Intangible Assets                      HTML    162K 
27: R18         Debt                                                HTML    210K 
28: R19         Income Taxes                                        HTML     76K 
29: R20         Derivative Financial Instruments                    HTML    157K 
30: R21         Accumulated Other Comprehensive Loss                HTML    280K 
31: R22         Contingencies                                       HTML     41K 
32: R23         Discontinued Operations                             HTML    357K 
33: R24         Business Segments                                   HTML    142K 
34: R25         Supplemental Disclosures                            HTML     66K 
35: R26         Basis of Presentation and Significant Accounting    HTML     69K 
                Policies (Policies)                                              
36: R27         Revenue from Contracts with Customers (Tables)      HTML    202K 
37: R28         Accounts Receivable (Tables)                        HTML     54K 
38: R29         Leases (Tables)                                     HTML    135K 
39: R30         Business Combinations and Divestitures (Tables)     HTML     76K 
40: R31         Fair Value Measurements and Long-term Investments   HTML    181K 
                (Tables)                                                         
41: R32         Stockholders' Equity (Tables)                       HTML    139K 
42: R33         Earnings (Loss) Per Share (Tables)                  HTML    233K 
43: R34         Goodwill and Intangible Assets (Tables)             HTML    165K 
44: R35         Debt (Tables)                                       HTML    159K 
45: R36         Income Taxes (Tables)                               HTML     63K 
46: R37         Derivative Financial Instruments (Tables)           HTML    153K 
47: R38         Accumulated Other Comprehensive Loss (Tables)       HTML    280K 
48: R39         Discontinued Operations (Tables)                    HTML    356K 
49: R40         Business Segments (Tables)                          HTML    133K 
50: R41         Supplemental Disclosures (Tables)                   HTML     65K 
51: R42         Basis of Presentation and Significant Accounting    HTML     69K 
                Policies - Additional Information (Detail)                       
52: R43         Revenue from Contracts with Customers - Additional  HTML     45K 
                Information (Detail)                                             
53: R44         Revenue from Contracts with Customers - Summary of  HTML     44K 
                Revenue Recognized on Various Performance                        
                Obligations and Elected Accounting Expedients                    
                (Detail)                                                         
54: R45         Revenue from Contracts with Customers - Summary of  HTML     54K 
                Revenue by Type and Nature of Revenue Stream by                  
                Reportable Segments (Detail)                                     
55: R46         Revenue from Contracts with Customers - Summary of  HTML     40K 
                Changes in Estimate of Credit Losses for Contract                
                Assets (Details)                                                 
56: R47         Accounts Receivable - Schedule of Changes in        HTML     38K 
                Estimate of Credit Losses for Trade Accounts                     
                Receivable (Detail)                                              
57: R48         Leases - Additional Information (Detail)            HTML     37K 
58: R49         Leases - Summary of Operating Costs Associated      HTML     37K 
                with Leased Assets (Detail)                                      
59: R50         Leases - Supplemental Cash Flow Information for     HTML     34K 
                Operating Leases (Detail)                                        
60: R51         Leases - Summary of Balance Sheet Location and      HTML     40K 
                Balances for Operating Leases (Detail)                           
61: R52         Leases - Summary of Future Maturities of Lease and  HTML     51K 
                Non-Lease Components (Detail)                                    
62: R53         Business Combinations and Divestitures -            HTML     91K 
                Additional Information (Detail)                                  
63: R54         Business Combinations and Divestitures - Schedule   HTML     53K 
                of Assets Acquired and Liabilities Assumed                       
                (Detail)                                                         
64: R55         Business Combinations and Divestitures - Schedule   HTML     42K 
                of Acquired Intangible Assets Amortization                       
                (Detail)                                                         
65: R56         Fair Value Measurements and Long-term Investments   HTML     59K 
                - Summary of Financial Assets and Liabilities                    
                Measured at Fair Value on Recurring Basis (Detail)               
66: R57         Fair Value Measurements and Long-term Investments   HTML     37K 
                - Summary of Changes in Liability Measured at Fair               
                Value on Recurring Basis (Detail)                                
67: R58         Fair Value Measurements and Long-term Investments   HTML     48K 
                - Summary of Long-term Equity Investments Included               
                in Other Assets (Detail)                                         
68: R59         Fair Value Measurements and Long-term Investments   HTML     41K 
                - Additional Information (Detail)                                
69: R60         Stockholders' Equity - Additional Information       HTML     66K 
                (Detail)                                                         
70: R61         Stockholders' Equity - Stock-Based Compensation     HTML     44K 
                Expense (Detail)                                                 
71: R62         Stockholders' Equity - Stock-Based Awards Granted   HTML     43K 
                (Detail)                                                         
72: R63         Earnings (Loss) Per Share - Calculations of         HTML     98K 
                Earnings (Loss) Per Share (Detail)                               
73: R64         Earnings (Loss) Per Share - Anti-Dilutive Stock     HTML     32K 
                Options, Restricted Stock Unit Awards and Warrants               
                Excluded from Computation of Diluted Earnings                    
                (Loss) Per Share (Detail)                                        
74: R65         Goodwill and Intangible Assets - Goodwill and       HTML     50K 
                Intangible Assets (Detail)                                       
75: R66         Goodwill and Intangible Assets - Changes in         HTML     42K 
                Carrying Amount of Goodwill (Detail)                             
76: R67         Goodwill and Intangible Assets - Additional         HTML     32K 
                Information (Detail)                                             
77: R68         Debt - Debt Outstanding Excluding Lease             HTML     43K 
                Obligations (Detail)                                             
78: R69         Debt - Debt Outstanding Excluding Lease             HTML     43K 
                Obligations (Parenthetical) (Detail)                             
79: R70         Debt - Interest Expense (Detail)                    HTML     41K 
80: R71         Debt - Interest Expense Related to 0.875%           HTML     40K 
                Convertible Senior Notes (Detail)                                
81: R72         Debt - Additional Information (Detail)              HTML    100K 
82: R73         Debt - Summary of Future Debt Payment Obligations   HTML     54K 
                (Detail)                                                         
83: R74         Debt - Summary of Future Debt Payment Obligations   HTML     33K 
                (Parenthetical) (Detail)                                         
84: R75         Income Taxes - Effective Tax Rates (Detail)         HTML     41K 
85: R76         Income Taxes - Additional Information (Detail)      HTML     45K 
86: R77         Derivative Financial Instruments - Fair Value and   HTML     43K 
                Balance Sheet Locations (Detail)                                 
87: R78         Derivative Financial Instruments - Additional       HTML     45K 
                Information (Detail)                                             
88: R79         Derivative Financial Instruments - Derivatives      HTML     45K 
                Instruments Designated as Cash Flow Hedges                       
                (Detail)                                                         
89: R80         Accumulated Other Comprehensive Loss - Components   HTML     66K 
                of Accumulated Other Comprehensive Loss (Detail)                 
90: R81         Accumulated Other Comprehensive Loss - Components   HTML     33K 
                of Accumulated Other Comprehensive Loss                          
                (Parenthetical) (Detail)                                         
91: R82         Accumulated Other Comprehensive Loss - Income Tax   HTML     79K 
                Effects Related to Components of Other                           
                Comprehensive Income (Loss) (Detail)                             
92: R83         Contingencies - Additional Information (Detail)     HTML     47K 
93: R84         Discontinued Operations - Additional Information    HTML     36K 
                (Detail)                                                         
94: R85         Discontinued Operations - Summary of Major Classes  HTML    117K 
                of Assets and Liabilities as Reported on                         
                Consolidated Balance Sheets (Detail)                             
95: R86         Discontinued Operations - Summary of Major Classes  HTML     37K 
                of Assets and Liabilities as Reported on                         
                Consolidated Balance Sheets (Parenthetical)                      
                (Detail)                                                         
96: R87         Discontinued Operations - Summary of Major Income   HTML     90K 
                and Expense Line Items Reported in Consolidated                  
                Statements of Operations (Detail)                                
97: R88         Business Segments - Additional Information          HTML     35K 
                (Detail)                                                         
98: R89         Business Segments - Revenues and Income (Loss)      HTML     53K 
                from Operations Related to Segment Within                        
                Reconciliation to Consolidated Amounts (Detail)                  
99: R90         Supplemental Disclosures - Supplemental             HTML     43K 
                Disclosures (Detail)                                             
102: XML         IDEA XML File -- Filing Summary                      XML    201K  
100: XML         XBRL Instance -- mdrx-20220630_htm                   XML   5.50M  
101: EXCEL       IDEA Workbook of Financial Reports                  XLSX    190K  
 7: EX-101.CAL  XBRL Calculations -- mdrx-20220630_cal               XML    281K 
 5: EX-101.DEF  XBRL Definitions -- mdrx-20220630_def                XML   1.01M 
 8: EX-101.LAB  XBRL Labels -- mdrx-20220630_lab                     XML   1.83M 
 9: EX-101.PRE  XBRL Presentations -- mdrx-20220630_pre              XML   1.45M 
 6: EX-101.SCH  XBRL Schema -- mdrx-20220630                         XSD    257K 
103: JSON        XBRL Instance as JSON Data -- MetaLinks              569±   936K  
104: ZIP         XBRL Zipped Folder -- 0000950170-22-015497-xbrl      Zip    473K  


‘XML’   —   IDEA XML File — Filing Summary


This Document is an IDEA XML File.


                                                                                                                                                                                
<?xml version="1.0" encoding="windows-1252"?>
<FilingSummary>
<Version> 3.22.2 </Version>
<ProcessingTime/>
<ReportFormat> html </ReportFormat>
<ContextCount> 307 </ContextCount>
<ElementCount> 416 </ElementCount>
<EntityCount> 1 </EntityCount>
<FootnotesReported> true </FootnotesReported>
<SegmentCount> 78 </SegmentCount>
<ScenarioCount> 0 </ScenarioCount>
<TuplesReported> false </TuplesReported>
<UnitCount> 10 </UnitCount>
<MyReports>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R1.htm </HtmlFileName>
<LongName> 100000 - Document - Document and Entity Information </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DocumentDocumentAndEntityInformation </Role>
<ShortName> Document and Entity Information </ShortName>
<MenuCategory> Cover </MenuCategory>
<Position> 1 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R2.htm </HtmlFileName>
<LongName> 100010 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_StatementCONSOLIDATEDBALANCESHEETSUnaudited </Role>
<ShortName> CONSOLIDATED BALANCE SHEETS (Unaudited) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 2 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R3.htm </HtmlFileName>
<LongName> 100040 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_StatementCONSOLIDATEDBALANCESHEETSUnauditedParenthetical </Role>
<ShortName> CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 3 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R4.htm </HtmlFileName>
<LongName> 100060 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_StatementCONSOLIDATEDSTATEMENTSOFOPERATIONSUnaudited </Role>
<ShortName> CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 4 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R5.htm </HtmlFileName>
<LongName> 100080 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_StatementCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOMELOSSUnaudited </Role>
<ShortName> CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 5 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R6.htm </HtmlFileName>
<LongName> 100090 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_StatementCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITYUnaudited </Role>
<ShortName> CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 6 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R7.htm </HtmlFileName>
<LongName> 100100 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (Parenthetical) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/StatementConsolidatedStatementsOfStockholdersEquityParenthetical </Role>
<ShortName> CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (Parenthetical) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 7 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R8.htm </HtmlFileName>
<LongName> 100110 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_StatementCONSOLIDATEDSTATEMENTSOFCASHFLOWSUnaudited </Role>
<ShortName> CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) </ShortName>
<MenuCategory> Statements </MenuCategory>
<Position> 8 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R9.htm </HtmlFileName>
<LongName> 100120 - Disclosure - Basis of Presentation and Significant Accounting Policies </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBasisOfPresentationAndSignificantAccountingPolicies </Role>
<ShortName> Basis of Presentation and Significant Accounting Policies </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 9 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R10.htm </HtmlFileName>
<LongName> 100130 - Disclosure - Revenue from Contracts with Customers </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureRevenueFromContractsWithCustomers </Role>
<ShortName> Revenue from Contracts with Customers </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 10 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R11.htm </HtmlFileName>
<LongName> 100140 - Disclosure - Accounts Receivable </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccountsReceivable </Role>
<ShortName> Accounts Receivable </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 11 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R12.htm </HtmlFileName>
<LongName> 100150 - Disclosure - Leases </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeases </Role>
<ShortName> Leases </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 12 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R13.htm </HtmlFileName>
<LongName> 100160 - Disclosure - Business Combinations and Divestitures </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessCombinationsAndDivestitures </Role>
<ShortName> Business Combinations and Divestitures </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 13 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R14.htm </HtmlFileName>
<LongName> 100170 - Disclosure - Fair Value Measurements and Long-term Investments </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestments </Role>
<ShortName> Fair Value Measurements and Long-term Investments </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 14 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R15.htm </HtmlFileName>
<LongName> 100180 - Disclosure - Stockholders' Equity </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureStockholdersEquity </Role>
<ShortName> Stockholders' Equity </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 15 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R16.htm </HtmlFileName>
<LongName> 100190 - Disclosure - Earnings (Loss) Per Share </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShare </Role>
<ShortName> Earnings (Loss) Per Share </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 16 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R17.htm </HtmlFileName>
<LongName> 100200 - Disclosure - Goodwill and Intangible Assets </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssets </Role>
<ShortName> Goodwill and Intangible Assets </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 17 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R18.htm </HtmlFileName>
<LongName> 100210 - Disclosure - Debt </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebt </Role>
<ShortName> Debt </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 18 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R19.htm </HtmlFileName>
<LongName> 100220 - Disclosure - Income Taxes </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureIncomeTaxes </Role>
<ShortName> Income Taxes </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 19 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R20.htm </HtmlFileName>
<LongName> 100230 - Disclosure - Derivative Financial Instruments </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDerivativeFinancialInstruments </Role>
<ShortName> Derivative Financial Instruments </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 20 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R21.htm </HtmlFileName>
<LongName> 100240 - Disclosure - Accumulated Other Comprehensive Loss </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLoss </Role>
<ShortName> Accumulated Other Comprehensive Loss </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 21 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R22.htm </HtmlFileName>
<LongName> 100250 - Disclosure - Contingencies </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureContingencies </Role>
<ShortName> Contingencies </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 22 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R23.htm </HtmlFileName>
<LongName> 100260 - Disclosure - Discontinued Operations </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDiscontinuedOperations </Role>
<ShortName> Discontinued Operations </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 23 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R24.htm </HtmlFileName>
<LongName> 100270 - Disclosure - Business Segments </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessSegments </Role>
<ShortName> Business Segments </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 24 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R25.htm </HtmlFileName>
<LongName> 100280 - Disclosure - Supplemental Disclosures </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureSupplementalDisclosures </Role>
<ShortName> Supplemental Disclosures </ShortName>
<MenuCategory> Notes </MenuCategory>
<Position> 25 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R26.htm </HtmlFileName>
<LongName> 100300 - Disclosure - Basis of Presentation and Significant Accounting Policies (Policies) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBasisOfPresentationAndSignificantAccountingPoliciesPolicies </Role>
<ShortName> Basis of Presentation and Significant Accounting Policies (Policies) </ShortName>
<MenuCategory> Policies </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBasisOfPresentationAndSignificantAccountingPolicies </ParentRole>
<Position> 26 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R27.htm </HtmlFileName>
<LongName> 100310 - Disclosure - Revenue from Contracts with Customers (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureRevenueFromContractsWithCustomersTables </Role>
<ShortName> Revenue from Contracts with Customers (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureRevenueFromContractsWithCustomers </ParentRole>
<Position> 27 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R28.htm </HtmlFileName>
<LongName> 100320 - Disclosure - Accounts Receivable (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccountsReceivableTables </Role>
<ShortName> Accounts Receivable (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccountsReceivable </ParentRole>
<Position> 28 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R29.htm </HtmlFileName>
<LongName> 100330 - Disclosure - Leases (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeasesTables </Role>
<ShortName> Leases (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeases </ParentRole>
<Position> 29 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R30.htm </HtmlFileName>
<LongName> 100340 - Disclosure - Business Combinations and Divestitures (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureBusinessCombinationsAndDivestituresTables </Role>
<ShortName> Business Combinations and Divestitures (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessCombinationsAndDivestitures </ParentRole>
<Position> 30 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R31.htm </HtmlFileName>
<LongName> 100350 - Disclosure - Fair Value Measurements and Long-term Investments (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestmentsTables </Role>
<ShortName> Fair Value Measurements and Long-term Investments (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestments </ParentRole>
<Position> 31 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R32.htm </HtmlFileName>
<LongName> 100360 - Disclosure - Stockholders' Equity (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureStockholdersEquityTables </Role>
<ShortName> Stockholders' Equity (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureStockholdersEquity </ParentRole>
<Position> 32 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R33.htm </HtmlFileName>
<LongName> 100370 - Disclosure - Earnings (Loss) Per Share (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShareTables </Role>
<ShortName> Earnings (Loss) Per Share (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShare </ParentRole>
<Position> 33 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R34.htm </HtmlFileName>
<LongName> 100380 - Disclosure - Goodwill and Intangible Assets (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsTables </Role>
<ShortName> Goodwill and Intangible Assets (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssets </ParentRole>
<Position> 34 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R35.htm </HtmlFileName>
<LongName> 100390 - Disclosure - Debt (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtTables </Role>
<ShortName> Debt (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebt </ParentRole>
<Position> 35 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R36.htm </HtmlFileName>
<LongName> 100400 - Disclosure - Income Taxes (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureIncomeTaxesTables </Role>
<ShortName> Income Taxes (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureIncomeTaxes </ParentRole>
<Position> 36 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R37.htm </HtmlFileName>
<LongName> 100410 - Disclosure - Derivative Financial Instruments (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsTables </Role>
<ShortName> Derivative Financial Instruments (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDerivativeFinancialInstruments </ParentRole>
<Position> 37 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R38.htm </HtmlFileName>
<LongName> 100420 - Disclosure - Accumulated Other Comprehensive Loss (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossTables </Role>
<ShortName> Accumulated Other Comprehensive Loss (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLoss </ParentRole>
<Position> 38 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R39.htm </HtmlFileName>
<LongName> 100430 - Disclosure - Discontinued Operations (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDiscontinuedOperationsTables </Role>
<ShortName> Discontinued Operations (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDiscontinuedOperations </ParentRole>
<Position> 39 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R40.htm </HtmlFileName>
<LongName> 100440 - Disclosure - Business Segments (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessSegmentsTables </Role>
<ShortName> Business Segments (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessSegments </ParentRole>
<Position> 40 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R41.htm </HtmlFileName>
<LongName> 100450 - Disclosure - Supplemental Disclosures (Tables) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureSupplementalDisclosuresTables </Role>
<ShortName> Supplemental Disclosures (Tables) </ShortName>
<MenuCategory> Tables </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureSupplementalDisclosures </ParentRole>
<Position> 41 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R42.htm </HtmlFileName>
<LongName> 100460 - Disclosure - Basis of Presentation and Significant Accounting Policies - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBasisOfPresentationAndSignificantAccountingPoliciesAdditionalInformationDetail </Role>
<ShortName> Basis of Presentation and Significant Accounting Policies - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 42 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R43.htm </HtmlFileName>
<LongName> 100470 - Disclosure - Revenue from Contracts with Customers - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureRevenueFromContractsWithCustomersAdditionalInformationDetail </Role>
<ShortName> Revenue from Contracts with Customers - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 43 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R44.htm </HtmlFileName>
<LongName> 100480 - Disclosure - Revenue from Contracts with Customers - Summary of Revenue Recognized on Various Performance Obligations and Elected Accounting Expedients (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureRevenueFromContractsWithCustomersSummaryOfRevenueRecognizedOnVariousPerformanceObligationsAndElectedAccountingExpedientsDetail </Role>
<ShortName> Revenue from Contracts with Customers - Summary of Revenue Recognized on Various Performance Obligations and Elected Accounting Expedients (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 44 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R45.htm </HtmlFileName>
<LongName> 100490 - Disclosure - Revenue from Contracts with Customers - Summary of Revenue by Type and Nature of Revenue Stream by Reportable Segments (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureRevenueFromContractsWithCustomersSummaryOfRevenueByTypeAndNatureOfRevenueStreamByReportableSegmentsDetail </Role>
<ShortName> Revenue from Contracts with Customers - Summary of Revenue by Type and Nature of Revenue Stream by Reportable Segments (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 45 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R46.htm </HtmlFileName>
<LongName> 100500 - Disclosure - Revenue from Contracts with Customers - Summary of Changes in Estimate of Credit Losses for Contract Assets (Details) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureRevenueFromContractsWithCustomersSummaryOfChangesInEstimateOfCreditLossesForContractAssetsDetails </Role>
<ShortName> Revenue from Contracts with Customers - Summary of Changes in Estimate of Credit Losses for Contract Assets (Details) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 46 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R47.htm </HtmlFileName>
<LongName> 100510 - Disclosure - Accounts Receivable - Schedule of Changes in Estimate of Credit Losses for Trade Accounts Receivable (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccountsReceivableScheduleOfChangesInEstimateOfCreditLossesForTradeAccountsReceivableDetail </Role>
<ShortName> Accounts Receivable - Schedule of Changes in Estimate of Credit Losses for Trade Accounts Receivable (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 47 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R48.htm </HtmlFileName>
<LongName> 100520 - Disclosure - Leases - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeasesAdditionalInformationDetail </Role>
<ShortName> Leases - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 48 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R49.htm </HtmlFileName>
<LongName> 100530 - Disclosure - Leases - Summary of Operating Costs Associated with Leased Assets (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeasesSummaryOfOperatingCostsAssociatedWithLeasedAssetsDetail </Role>
<ShortName> Leases - Summary of Operating Costs Associated with Leased Assets (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 49 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R50.htm </HtmlFileName>
<LongName> 100540 - Disclosure - Leases - Supplemental Cash Flow Information for Operating Leases (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeasesSupplementalCashFlowInformationForOperatingLeasesDetail </Role>
<ShortName> Leases - Supplemental Cash Flow Information for Operating Leases (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 50 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R51.htm </HtmlFileName>
<LongName> 100550 - Disclosure - Leases - Summary of Balance Sheet Location and Balances for Operating Leases (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeasesSummaryOfBalanceSheetLocationAndBalancesForOperatingLeasesDetail </Role>
<ShortName> Leases - Summary of Balance Sheet Location and Balances for Operating Leases (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 51 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R52.htm </HtmlFileName>
<LongName> 100560 - Disclosure - Leases - Summary of Future Maturities of Lease and Non-Lease Components (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureLeasesSummaryOfFutureMaturitiesOfLeaseAndNonLeaseComponentsDetail </Role>
<ShortName> Leases - Summary of Future Maturities of Lease and Non-Lease Components (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 52 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R53.htm </HtmlFileName>
<LongName> 100580 - Disclosure - Business Combinations and Divestitures - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessCombinationsAndDivestituresAdditionalInformationDetail </Role>
<ShortName> Business Combinations and Divestitures - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 53 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R54.htm </HtmlFileName>
<LongName> 100590 - Disclosure - Business Combinations and Divestitures - Schedule of Assets Acquired and Liabilities Assumed (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureBusinessCombinationsAndDivestituresScheduleOfAssetsAcquiredAndLiabilitiesAssumedDetail </Role>
<ShortName> Business Combinations and Divestitures - Schedule of Assets Acquired and Liabilities Assumed (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 54 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R55.htm </HtmlFileName>
<LongName> 100600 - Disclosure - Business Combinations and Divestitures - Schedule of Acquired Intangible Assets Amortization (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureBusinessCombinationsAndDivestituresScheduleOfAcquiredIntangibleAssetsAmortizationDetail </Role>
<ShortName> Business Combinations and Divestitures - Schedule of Acquired Intangible Assets Amortization (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 55 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R56.htm </HtmlFileName>
<LongName> 100610 - Disclosure - Fair Value Measurements and Long-term Investments - Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestmentsSummaryOfFinancialAssetsAndLiabilitiesMeasuredAtFairValueOnRecurringBasisDetail </Role>
<ShortName> Fair Value Measurements and Long-term Investments - Summary of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 56 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R57.htm </HtmlFileName>
<LongName> 100630 - Disclosure - Fair Value Measurements and Long-term Investments - Summary of Changes in Liability Measured at Fair Value on Recurring Basis (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestmentsSummaryOfChangesInLiabilityMeasuredAtFairValueOnRecurringBasisDetail </Role>
<ShortName> Fair Value Measurements and Long-term Investments - Summary of Changes in Liability Measured at Fair Value on Recurring Basis (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 57 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R58.htm </HtmlFileName>
<LongName> 100650 - Disclosure - Fair Value Measurements and Long-term Investments - Summary of Long-term Equity Investments Included in Other Assets (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestmentsSummaryOfLongTermEquityInvestmentsIncludedInOtherAssetsDetail </Role>
<ShortName> Fair Value Measurements and Long-term Investments - Summary of Long-term Equity Investments Included in Other Assets (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 58 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R59.htm </HtmlFileName>
<LongName> 100660 - Disclosure - Fair Value Measurements and Long-term Investments - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureFairValueMeasurementsAndLongTermInvestmentsAdditionalInformationDetail </Role>
<ShortName> Fair Value Measurements and Long-term Investments - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 59 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R60.htm </HtmlFileName>
<LongName> 100670 - Disclosure - Stockholders' Equity - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureStockholdersEquityAdditionalInformationDetail </Role>
<ShortName> Stockholders' Equity - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 60 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R61.htm </HtmlFileName>
<LongName> 100680 - Disclosure - Stockholders' Equity - Stock-Based Compensation Expense (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureStockholdersEquityStockBasedCompensationExpenseDetail </Role>
<ShortName> Stockholders' Equity - Stock-Based Compensation Expense (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 61 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R62.htm </HtmlFileName>
<LongName> 100690 - Disclosure - Stockholders' Equity - Stock-Based Awards Granted (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureStockholdersEquityStockBasedAwardsGrantedDetail </Role>
<ShortName> Stockholders' Equity - Stock-Based Awards Granted (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 62 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R63.htm </HtmlFileName>
<LongName> 100700 - Disclosure - Earnings (Loss) Per Share - Calculations of Earnings (Loss) Per Share (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShareCalculationsOfEarningsLossPerShareDetail </Role>
<ShortName> Earnings (Loss) Per Share - Calculations of Earnings (Loss) Per Share (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShareTables </ParentRole>
<Position> 63 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R64.htm </HtmlFileName>
<LongName> 100710 - Disclosure - Earnings (Loss) Per Share - Anti-Dilutive Stock Options, Restricted Stock Unit Awards and Warrants Excluded from Computation of Diluted Earnings (Loss) Per Share (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShareAntiDilutiveStockOptionsRestrictedStockUnitAwardsAndWarrantsExcludedFromComputationOfDilutedEarningsLossPerShareDetail </Role>
<ShortName> Earnings (Loss) Per Share - Anti-Dilutive Stock Options, Restricted Stock Unit Awards and Warrants Excluded from Computation of Diluted Earnings (Loss) Per Share (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<ParentRole> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureEarningsLossPerShareTables </ParentRole>
<Position> 64 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R65.htm </HtmlFileName>
<LongName> 100720 - Disclosure - Goodwill and Intangible Assets - Goodwill and Intangible Assets (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsGoodwillAndIntangibleAssetsDetail </Role>
<ShortName> Goodwill and Intangible Assets - Goodwill and Intangible Assets (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 65 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R66.htm </HtmlFileName>
<LongName> 100730 - Disclosure - Goodwill and Intangible Assets - Changes in Carrying Amount of Goodwill (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsChangesInCarryingAmountOfGoodwillDetail </Role>
<ShortName> Goodwill and Intangible Assets - Changes in Carrying Amount of Goodwill (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 66 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R67.htm </HtmlFileName>
<LongName> 100740 - Disclosure - Goodwill and Intangible Assets - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureGoodwillAndIntangibleAssetsAdditionalInformationDetail </Role>
<ShortName> Goodwill and Intangible Assets - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 67 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R68.htm </HtmlFileName>
<LongName> 100750 - Disclosure - Debt - Debt Outstanding Excluding Lease Obligations (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtDebtOutstandingExcludingLeaseObligationsDetail </Role>
<ShortName> Debt - Debt Outstanding Excluding Lease Obligations (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 68 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R69.htm </HtmlFileName>
<LongName> 100760 - Disclosure - Debt - Debt Outstanding Excluding Lease Obligations (Parenthetical) (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtDebtOutstandingExcludingLeaseObligationsParentheticalDetail </Role>
<ShortName> Debt - Debt Outstanding Excluding Lease Obligations (Parenthetical) (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 69 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R70.htm </HtmlFileName>
<LongName> 100770 - Disclosure - Debt - Interest Expense (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtInterestExpenseDetail </Role>
<ShortName> Debt - Interest Expense (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 70 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R71.htm </HtmlFileName>
<LongName> 100780 - Disclosure - Debt - Interest Expense Related to 0.875% Convertible Senior Notes (Detail) </LongName>
<ReportType> Notes </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureDebtInterestExpenseRelatedTo0875ConvertibleSeniorNotesDetail </Role>
<ShortName> Debt - Interest Expense Related to 0.875% Convertible Senior Notes (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 71 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R72.htm </HtmlFileName>
<LongName> 100790 - Disclosure - Debt - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtAdditionalInformationDetail </Role>
<ShortName> Debt - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 72 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R73.htm </HtmlFileName>
<LongName> 100800 - Disclosure - Debt - Summary of Future Debt Payment Obligations (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtSummaryOfFutureDebtPaymentObligationsDetail </Role>
<ShortName> Debt - Summary of Future Debt Payment Obligations (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 73 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R74.htm </HtmlFileName>
<LongName> 100810 - Disclosure - Debt - Summary of Future Debt Payment Obligations (Parenthetical) (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDebtSummaryOfFutureDebtPaymentObligationsParentheticalDetail </Role>
<ShortName> Debt - Summary of Future Debt Payment Obligations (Parenthetical) (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 74 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R75.htm </HtmlFileName>
<LongName> 100820 - Disclosure - Income Taxes - Effective Tax Rates (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureIncomeTaxesEffectiveTaxRatesDetail </Role>
<ShortName> Income Taxes - Effective Tax Rates (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 75 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R76.htm </HtmlFileName>
<LongName> 100830 - Disclosure - Income Taxes - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureIncomeTaxesAdditionalInformationDetail </Role>
<ShortName> Income Taxes - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 76 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R77.htm </HtmlFileName>
<LongName> 100840 - Disclosure - Derivative Financial Instruments - Fair Value and Balance Sheet Locations (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsFairValueAndBalanceSheetLocationsDetail </Role>
<ShortName> Derivative Financial Instruments - Fair Value and Balance Sheet Locations (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 77 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R78.htm </HtmlFileName>
<LongName> 100850 - Disclosure - Derivative Financial Instruments - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDerivativeFinancialInstrumentsAdditionalInformationDetail </Role>
<ShortName> Derivative Financial Instruments - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 78 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R79.htm </HtmlFileName>
<LongName> 100860 - Disclosure - Derivative Financial Instruments - Derivatives Instruments Designated as Cash Flow Hedges (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureDerivativeFinancialInstrumentsDerivativesInstrumentsDesignatedAsCashFlowHedgesDetail </Role>
<ShortName> Derivative Financial Instruments - Derivatives Instruments Designated as Cash Flow Hedges (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 79 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R80.htm </HtmlFileName>
<LongName> 100870 - Disclosure - Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossComponentsOfAccumulatedOtherComprehensiveLossDetail </Role>
<ShortName> Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 80 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R81.htm </HtmlFileName>
<LongName> 100880 - Disclosure - Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Parenthetical) (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossComponentsOfAccumulatedOtherComprehensiveLossParentheticalDetail </Role>
<ShortName> Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Parenthetical) (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 81 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R82.htm </HtmlFileName>
<LongName> 100890 - Disclosure - Accumulated Other Comprehensive Loss - Income Tax Effects Related to Components of Other Comprehensive Income (Loss) (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureAccumulatedOtherComprehensiveLossIncomeTaxEffectsRelatedToComponentsOfOtherComprehensiveIncomeLossDetail </Role>
<ShortName> Accumulated Other Comprehensive Loss - Income Tax Effects Related to Components of Other Comprehensive Income (Loss) (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 82 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R83.htm </HtmlFileName>
<LongName> 100900 - Disclosure - Contingencies - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureContingenciesAdditionalInformationDetail </Role>
<ShortName> Contingencies - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 83 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R84.htm </HtmlFileName>
<LongName> 100910 - Disclosure - Discontinued Operations - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDiscontinuedOperationsAdditionalInformationDetail </Role>
<ShortName> Discontinued Operations - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 84 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R85.htm </HtmlFileName>
<LongName> 100920 - Disclosure - Discontinued Operations - Summary of Major Classes of Assets and Liabilities as Reported on Consolidated Balance Sheets (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDiscontinuedOperationsSummaryOfMajorClassesOfAssetsAndLiabilitiesAsReportedOnConsolidatedBalanceSheetsDetail </Role>
<ShortName> Discontinued Operations - Summary of Major Classes of Assets and Liabilities as Reported on Consolidated Balance Sheets (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 85 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R86.htm </HtmlFileName>
<LongName> 100930 - Disclosure - Discontinued Operations - Summary of Major Classes of Assets and Liabilities as Reported on Consolidated Balance Sheets (Parenthetical) (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/DisclosureDiscontinuedOperationsSummaryOfMajorClassesOfAssetsAndLiabilitiesAsReportedOnConsolidatedBalanceSheetsParentheticalDetail </Role>
<ShortName> Discontinued Operations - Summary of Major Classes of Assets and Liabilities as Reported on Consolidated Balance Sheets (Parenthetical) (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 86 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R87.htm </HtmlFileName>
<LongName> 100940 - Disclosure - Discontinued Operations - Summary of Major Income and Expense Line Items Reported in Consolidated Statements of Operations (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureDiscontinuedOperationsSummaryOfMajorIncomeAndExpenseLineItemsReportedInConsolidatedStatementsOfOperationsDetail </Role>
<ShortName> Discontinued Operations - Summary of Major Income and Expense Line Items Reported in Consolidated Statements of Operations (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 87 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R88.htm </HtmlFileName>
<LongName> 100950 - Disclosure - Business Segments - Additional Information (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessSegmentsAdditionalInformationDetail </Role>
<ShortName> Business Segments - Additional Information (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 88 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R89.htm </HtmlFileName>
<LongName> 100960 - Disclosure - Business Segments - Revenues and Income (Loss) from Operations Related to Segment Within Reconciliation to Consolidated Amounts (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureBusinessSegmentsRevenuesAndIncomeLossFromOperationsRelatedToSegmentWithinReconciliationToConsolidatedAmountsDetail </Role>
<ShortName> Business Segments - Revenues and Income (Loss) from Operations Related to Segment Within Reconciliation to Consolidated Amounts (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 89 </Position>
</Report>
<Report instance="mdrx-20220630.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R90.htm </HtmlFileName>
<LongName> 100970 - Disclosure - Supplemental Disclosures - Supplemental Disclosures (Detail) </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.allscripts.com/20220630/taxonomy/role/Role_DisclosureSupplementalDisclosuresSupplementalDisclosuresDetail </Role>
<ShortName> Supplemental Disclosures - Supplemental Disclosures (Detail) </ShortName>
<MenuCategory> Details </MenuCategory>
<Position> 90 </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-Q" original="mdrx-20220630.htm"> mdrx-20220630.htm </File>
<File> mdrx-20220630.xsd </File>
<File> mdrx-20220630_cal.xml </File>
<File> mdrx-20220630_def.xml </File>
<File> mdrx-20220630_lab.xml </File>
<File> mdrx-20220630_pre.xml </File>
<File> mdrx-ex31_1.htm </File>
<File> mdrx-ex31_2.htm </File>
<File> mdrx-ex32_1.htm </File>
</InputFiles>
<SupplementalFiles/>
<BaseTaxonomies>
<BaseTaxonomy items="1230"> http://fasb.org/us-gaap/2022 </BaseTaxonomy>
<BaseTaxonomy items="30"> http://xbrl.sec.gov/dei/2022 </BaseTaxonomy>
</BaseTaxonomies>
<HasPresentationLinkbase> true </HasPresentationLinkbase>
<HasCalculationLinkbase> true </HasCalculationLinkbase>
</FilingSummary>


1 Previous Filing that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 5/05/22  Veradigm Inc.                     8-K:2,5,9   5/02/22   13:2.1M                                   Donnelley … Solutions/FA
Top
Filing Submission 0000950170-22-015497   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Sat., Apr. 27, 6:26:45.1am ET