Leases, Right-of-Use Assets and Related Liabilities - Other Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$ 241	$ 321
Operating cash flows from operating leases	359	128
Finance cash flows from finance leases	87	3,046
Right-of-use asset obtained in exchange for new finance lease liabilities	834	27,775
Right-of-use asset obtained in exchange for new operating lease liabilities	$ 0	$ 1,562
Weighted-average remaining lease term, finance lease (months)	216 months	218 months
Weighted-average remaining lease term, operating leases (months)	68 months	91 months
Weighted-average discount rate - finance leases	10.00%	5.00%
Weighted-average discount rate - operating leases	5.00%	5.00%