Summary of Significant Accounting Policies - Additional Information (Details) - Greens Hold Co [Member]	Mar. 31, 2021 Property
Summary Of Significant Accounting Policies [Line Items]
Number of Real Estate Properties	1
Ownership interest percentage in MF property	100.00%

The number of real estate properties owned as of the balance sheet date.

No definition available.

Name:	us-gaap_NumberOfRealEstateProperties
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant