Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases [Abstract]
Operating lease expense	$ 236	$ 152	$ 492	$ 305
Variable lease expense	45	54	85	94
Operating lease expense	281	206	577	399
Short-term lease rent expense	63	63	127	125
Total expense	$ 344	$ 269	$ 704	$ 524