- DefinitionLine items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (b)(2)(i)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 2: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (b)(2)(ii)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 3: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (bb)(1)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 4: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (bb)(2)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 5: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (bb)(3)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 6: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (c)(1)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 7: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (c)(2)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 8: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 3
 -Subparagraph (c)(3)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-3
Reference 9: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 4
 -Subparagraph (b)(1)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-4
Reference 10: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 4
 -Subparagraph (b)(2)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-4
Reference 11: http://www.xbrl.org/2003/role/disclosureRef
 -Topic 860
 -SubTopic 20
 -Name Accounting Standards Codification
 -Section 50
 -Paragraph 4
 -Subparagraph (b)(3)
 -Publisher FASB
 -URI https://asc.fasb.org/1943274/2147481326/860-20-50-4
| Name: | us-gaap_AssumptionForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrLiabilitiesLineItems | 
| Namespace Prefix: | us-gaap_ | 
| Data Type: | xbrli:stringItemType | 
| Balance Type: | na | 
| Period Type: | duration |