- DefinitionNumber of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
Reference 1: http://www.xbrl.org/2003/role/exampleRef
 -Topic 280
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 55
 -Paragraph 47
 -Subparagraph (a)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147482785/280-10-55-47
Reference 2: http://www.xbrl.org/2003/role/exampleRef
 -Topic 280
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 55
 -Paragraph 54
 -Subparagraph (e)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147482785/280-10-55-54
Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
 -Topic 280
 -SubTopic 10
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 18
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147482810/280-10-50-18
| Name: | us-gaap_NumberOfReportableSegments | 
| Namespace Prefix: | us-gaap_ | 
| Data Type: | xbrli:integerItemType | 
| Balance Type: | na | 
| Period Type: | duration |