Summary of Significant Accounting Policies (Details) - Estimated Selling Costs [Member]	Mar. 31, 2021
Minimum [Member]
Liquidation Basis of Accounting [Abstract]
Real estate assets held for sale, measurement input	0.050
Maximum [Member]
Liquidation Basis of Accounting [Abstract]
Real estate assets held for sale, measurement input	0.060

Value of input used to measure real estate owned by financial institution by financial institution which is not directly related to its business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

Name:	us-gaap_OtherRealEstateOwnedMeasurementInput
Namespace Prefix:	us-gaap_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant