Significant Accounting Policies - Narrative (Details)	3 Months Ended
	Mar. 31, 2022 USD ($) segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Significant Accounting Policies Statement
Amortization of above and below-market leases	$ 3,100,000	$ 1,400,000
Remaining weighted average lease term related to these intangible assets and liabilities	6 years 10 months 24 days
Straight-line rent and accounts receivables, net of allowances	$ 43,100,000		$ 39,700,000
Straight-line rent and accounts receivable, allowances	400,000		500,000
Deferred financing cost accumulated amortization	$ 10,900,000		$ 10,600,000
Performance measurement period	3 years
Number of reportable segments | segment	1
Real estate investment
Significant Accounting Policies Statement
Property impairment charges	$ 0	$ 0