Leases - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Lease cost
Total operating lease cost	$ 2,138	$ 1,572	$ 6,092	$ 4,323
Depreciation of leased assets	325	326	973	981
Interest on lease liabilities	1,245	1,269	3,754	3,822
Total finance lease cost	1,570	1,595	4,727	4,803
Total lease cost	3,708	3,167	10,819	9,126
Short-term lease and variable lease costs	400	600	1,400	1,400
Product / Services
Lease cost
Total operating lease cost	1,462	790	3,978	2,074
Research and development
Lease cost
Total operating lease cost	54	114	186	366
Sales and marketing*
Lease cost
Total operating lease cost	369	414	1,155	1,169
General and administrative*
Lease cost
Total operating lease cost	$ 253	$ 254	$ 773	$ 714