Commitments and Contingencies - Lease Cost (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Lease, Cost [Abstract]
Finance lease costs	$ 0	$ 26,000	$ 18,000	$ 79,000
Operating lease cost	1,831,000	1,032,000	5,491,000	3,097,000
Short-term lease costs	0	30,000	40,000	40,000
Total lease cost	1,831,000	1,088,000	5,549,000	3,216,000
Variable lease cost	$ 0	$ 0	$ 0	$ 0