- DefinitionAmount of expenditure for addition to long-lived assets included in determination of segment assets by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Excludes expenditure for addition to financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax assets.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 280
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 25
 -Subparagraph (b)
 -Publisher FASB
 -URI https://asc.fasb.org//1943274/2147482810/280-10-50-25
Reference 2: http://www.xbrl.org/2003/role/exampleRef
 -Topic 280
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 55
 -Paragraph 48
 -Publisher FASB
 -URI https://asc.fasb.org//1943274/2147482785/280-10-55-48
| Name: | us-gaap_SegmentExpenditureAdditionToLongLivedAssets | 
| Namespace Prefix: | us-gaap_ | 
| Data Type: | xbrli:monetaryItemType | 
| Balance Type: | debit | 
| Period Type: | duration |