Balance Sheet Components - Balance Sheet Components (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Inventories:
Raw materials	$ 48,025	$ 51,439
Work in process	4,689	1,327
Finished goods	50,752	57,333
Total inventories	103,466	110,099
Other current assets:
Funds held for customers, including restricted cash	$ 56,572	$ 43,649
Restricted Cash, Statement of Financial Position [Extensible Enumeration]	Total other current assets	Total other current assets
Net investment in sales-type leases, current portion	$ 12,037	$ 11,867
Prepaid income taxes	6,753	8,279
Other current assets	23,629	7,714
Total other current assets	98,991	71,509
Other long-term assets:
External-use software development costs, net	63,540	66,659
Unbilled receivables, net	10,360	11,850
Deferred debt issuance costs	3,524	3,718
Other long-term assets	8,893	8,239
Total other long-term assets	$ 86,317	$ 90,466
Accrued liabilities:
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Total accrued liabilities	Total accrued liabilities
Operating lease liabilities, current portion	$ 10,549	$ 10,518
Customer fund liabilities	56,572	43,649
Advance payments from customers	10,235	10,551
Rebate liabilities	53,857	51,277
Group purchasing organization fees	4,095	4,445
Taxes payable	4,716	2,191
Other accrued liabilities	27,163	26,645
Total accrued liabilities	167,187	149,276
Restricted cash	37,600	33,000
Deferred cost of sales	$ 15,300	$ 12,400