Leases - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Lease cost
Total operating lease cost	$ 10,328	$ 10,669	$ 8,340
Depreciation of leased assets	1,285	1,310	1,296
Interest on lease liabilities	4,727	4,874	4,992
Total finance lease cost	6,012	6,184	6,288
Total lease cost	16,340	16,853	14,628
Short-term lease and variable lease costs	2,100	2,100	1,800
Product / services*
Lease cost
Total operating lease cost	6,898	7,297	5,427
Research and development
Lease cost
Total operating lease cost	622	587	322
Sales and marketing*
Lease cost
Total operating lease cost	1,817	1,674	1,526
General and administrative*
Lease cost
Total operating lease cost	$ 991	$ 1,111	$ 1,065