Index| Name | RevisionOfPriorPeriodChangeInAccountingPrincipleAdjustmentMember |
|---|---|
| Namespace | http://fasb.org/srt/2021-01-31 |
| Prefix | srt |
| Data type | dtr-types:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
References
| Name | Value | Role |
|---|---|---|
| PublishDate | 2020-01 | http://fasb.org/us-gaap/role/tin/resource |
| Source | Taxonomy Implementation Guide | http://fasb.org/us-gaap/role/tin/resource |
| SourceName | Accounting Changes | http://fasb.org/us-gaap/role/tin/resource |
| inlineURI | https://xbrl.fasb.org/ix/?doc=../impdocs/AC_TIG/AsuChanges.htm | http://fasb.org/us-gaap/role/tin/resource |
| pdfURI | https://www.fasb.org/asuadoptiontransition_2020 | http://fasb.org/us-gaap/role/tin/resource |
| SourceName | Accounting Changes:Taxonomy Technical Improvement | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2020 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2019-10 | http://fasb.org/srt/role/changeNote/changeNote |
| NewElement | true | http://fasb.org/srt/role/changeNote/changeNote |
| elementCreationTaxonomyVersion | 2020 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| Publisher | FASB | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2003/role/disclosureRef |
| Topic | 250 | http://www.xbrl.org/2003/role/disclosureRef |
| SubTopic | 10 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 50 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 1 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | (b)(2) | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794 | http://www.xbrl.org/2003/role/disclosureRef |
| Publisher | FASB | http://www.xbrl.org/2003/role/disclosureRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2003/role/disclosureRef |
| Topic | 250 | http://www.xbrl.org/2003/role/disclosureRef |
| SubTopic | 10 | http://www.xbrl.org/2003/role/disclosureRef |
| Section | 50 | http://www.xbrl.org/2003/role/disclosureRef |
| Paragraph | 1 | http://www.xbrl.org/2003/role/disclosureRef |
| Subparagraph | (b)(3) | http://www.xbrl.org/2003/role/disclosureRef |
| URI | http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794 | http://www.xbrl.org/2003/role/disclosureRef |
Related Child Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1 | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfAdoptionQuantification | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnBasicEarningsPerShare | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnDilutedEarningsPerShare | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:NewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnOperatingResults | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |
| us-gaap:QuarterlyFinancialInformationQuarterlyChargesAndCreditsAmountReconcilingToPreviouslyReportedResults | dep-concept-deprecatedConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |