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Alaska Air Group, Inc. – ‘8-K’ for 4/14/21 – ‘XML’

On:  Tuesday, 4/13/21, at 8:34pm ET   ·   As of:  4/14/21   ·   For:  4/14/21   ·   Accession #:  766421-21-30   ·   File #:  1-08957

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

 4/14/21  Alaska Air Group, Inc.            8-K:7,9     4/14/21   13:397K

Current Report   —   Form 8-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K         Current Report                                      HTML     24K 
 2: EX-99.1     Miscellaneous Exhibit --                            HTML     19K 
                april142021investorupdate-                                       
 9: R1          Cover                                               HTML     47K 
11: XML         IDEA XML File -- Filing Summary                      XML     12K 
 8: XML         XBRL Instance -- alk-20210414_htm                    XML     22K 
10: EXCEL       IDEA Workbook of Financial Reports                  XLSX      6K 
 4: EX-101.CAL  XBRL Calculations -- alk-20210414_cal                XML      7K 
 5: EX-101.DEF  XBRL Definitions -- alk-20210414_def                 XML      9K 
 6: EX-101.LAB  XBRL Labels -- alk-20210414_lab                      XML     68K 
 7: EX-101.PRE  XBRL Presentations -- alk-20210414_pre               XML     33K 
 3: EX-101.SCH  XBRL Schema -- alk-20210414                          XSD     11K 
12: JSON        XBRL Instance as JSON Data -- MetaLinks               12±    17K 
13: ZIP         XBRL Zipped Folder -- 0000766421-21-000030-xbrl      Zip     15K 


‘XML’   —   IDEA XML File — Filing Summary


This Document is an IDEA XML File.


                                                                                                                                                                                
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<Version> 3.21.1 </Version>
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<ContextCount> 2 </ContextCount>
<ElementCount> 96 </ElementCount>
<EntityCount> 1 </EntityCount>
<FootnotesReported> false </FootnotesReported>
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<MyReports>
<Report instance="alk-20210414.htm">
<IsDefault> false </IsDefault>
<HasEmbeddedReports> false </HasEmbeddedReports>
<HtmlFileName> R1.htm </HtmlFileName>
<LongName> 0001001 - Document - Cover </LongName>
<ReportType> Sheet </ReportType>
<Role> http://www.alaskaair.com/role/Cover </Role>
<ShortName> Cover </ShortName>
<MenuCategory> Cover </MenuCategory>
<Position> 1 </Position>
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<File> alk-20210414.xsd </File>
<File> alk-20210414_cal.xml </File>
<File> alk-20210414_def.xml </File>
<File> alk-20210414_lab.xml </File>
<File> alk-20210414_pre.xml </File>
<File> april142021investorupdate-.htm </File>
</InputFiles>
<SupplementalFiles/>
<BaseTaxonomies>
<BaseTaxonomy> http://xbrl.sec.gov/dei/2020-01-31 </BaseTaxonomy>
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<HasPresentationLinkbase> true </HasPresentationLinkbase>
<HasCalculationLinkbase> true </HasCalculationLinkbase>
</FilingSummary>

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Filing Submission 0000766421-21-000030   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

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