Leases - Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Amortization of right-of-use assets	$ 203	$ 203	$ 405	$ 405
Interest on lease liabilities	54	62	132	125
Operating lease costs	653	764	1,306	1,511
Variable lease costs	263	152	515	260
Total lease costs	1,173	1,181	2,358	2,301
Solar Panel Leases
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Amortization of right-of-use assets	203	203	405	405
Interest on lease liabilities	54	62	132	125
Operating lease costs	0	0
Variable lease costs	0	0
Total lease costs	257	265	537	530
Ground Leases
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Amortization of right-of-use assets	0	0
Interest on lease liabilities	0	0
Operating lease costs	586	437	1,171	873
Variable lease costs	45	45	91	90
Total lease costs	631	482	1,262	963
Office, equipment, and vehicle leases
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Amortization of right-of-use assets	0	0
Interest on lease liabilities	0	0
Operating lease costs	67	327	135	638
Variable lease costs	218	107	424	170
Total lease costs	$ 285	$ 434	$ 559	$ 808