Investments in Partnerships - Schedule of Principal Payments Based On Respective Partnership Interest (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Mortgage Loans On Real Estate [Line Items]
Principal Amortization	$ 30,397
Balloon Payments	195,474
Total	225,871
Property Total	496,244
Less: Unamortized debt issuance costs	2,340
Carrying value of mortgage notes payable	493,904	$ 491,119
2022 [Member]
Mortgage Loans On Real Estate [Line Items]
Principal Amortization	4,131
Balloon Payments	21,500
Total	25,631
Property Total	94,292
2023 [Member]
Mortgage Loans On Real Estate [Line Items]
Principal Amortization	4,009
Balloon Payments	36,362
Total	40,371
Property Total	82,191
2024 [Member]
Mortgage Loans On Real Estate [Line Items]
Principal Amortization	3,838
Total	3,838
Property Total	7,675
2025 [Member]
Mortgage Loans On Real Estate [Line Items]
Principal Amortization	4,625
Balloon Payments	26,299
Total	30,924
Property Total	61,848
2026 and Thereafter [Member]
Mortgage Loans On Real Estate [Line Items]
Principal Amortization	13,794
Balloon Payments	111,313
Total	125,107
Property Total	$ 250,238