Fair Value of Assets and Liabilities - Non-recurring Fair Value Measurements Assets (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) property
Significant Unobservable Inputs (Level 3) | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value of Assets and Liabilities
Loss on impairment of real estate assets	$ 2,184
Number of impaired properties | property	1
Sale of real estate properties transactions costs	$ 138
Nonrecurring
Fair Value of Assets and Liabilities
Assets of properties held for sales	9,800
Nonrecurring | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value of Assets and Liabilities
Assets of properties held for sales	2,500
Nonrecurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value of Assets and Liabilities
Assets of properties held for sales	0
Nonrecurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value of Assets and Liabilities
Assets of properties held for sales	0
Nonrecurring | Significant Other Observable Inputs (Level 2)
Fair Value of Assets and Liabilities
Assets of properties held for sales	9,800
Nonrecurring | Significant Other Observable Inputs (Level 2) | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value of Assets and Liabilities
Assets of properties held for sales	0
Nonrecurring | Significant Unobservable Inputs (Level 3)
Fair Value of Assets and Liabilities
Assets of properties held for sales	0
Nonrecurring | Significant Unobservable Inputs (Level 3) | Disposal Group, Held-for-sale, Not Discontinued Operations
Fair Value of Assets and Liabilities
Assets of properties held for sales	$ 2,500