Leases - Summary of Residential and Non-Residential Accounts Receivable and Straight-Line Receivable Balances (Details) - Other Assets [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Residential Leases [Member]
Operating Leased Assets [Line Items]
Resident/tenant accounts receivable balances	$ 37,959	$ 30,856
Allowance for doubtful accounts	(33,121)	(24,021)
Net receivable balances	4,838	6,835
Straight-line receivable balances	7,460	19,992
Non-residential Leases [Member]
Operating Leased Assets [Line Items]
Resident/tenant accounts receivable balances	3,218	7,598
Allowance for doubtful accounts	(2,365)	(6,527)
Net receivable balances	853	1,071
Straight-line receivable balances	$ 13,021	$ 13,413