Summary of Significant Accounting Policies - Real Estate Lease Obligations (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Acquired real estate leases:
Capitalized above market lease values	$ 5,187	$ 8,092
Less: accumulated amortization	(3,978)	(6,268)
Capitalized above market lease values, net	1,209	1,824
Lease, Net
Lease origination value	107,171	123,682
Less: accumulated amortization	(63,029)	(76,760)
Lease origination value, net	44,142	46,922
Acquired real estate leases and other intangible assets, net	45,351	48,746
Assumed real estate lease obligations:
Capitalized below market lease values	3,685	6,141
Less: accumulated amortization	(2,567)	(3,585)
Assumed real estate lease obligations, net	$ 1,118	$ 2,556