Balance Sheet Components - Balance Sheet Components (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Inventories:
Raw materials	$ 37,638	$ 51,439
Work in process	2,531	1,327
Finished goods	54,890	57,333
Total inventories	95,059	110,099
Other current assets:
Funds held for customers, including restricted cash	$ 31,849	$ 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	$ 11,699	$ 11,867
Prepaid income taxes	2,233	8,279
Other current assets	19,146	7,714
Total other current assets	64,927	71,509
Other long-term assets:
External-use software development costs, net	59,557	66,659
Unbilled receivables, net	9,171	11,850
Deferred debt issuance costs	3,134	3,718
Other long-term assets	9,872	8,239
Total other long-term assets	81,734	90,466
Accrued liabilities:
Operating lease liabilities, current portion	$ 10,615	$ 10,518
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Total accrued liabilities	Total accrued liabilities
Customer fund liabilities	$ 31,849	$ 43,649
Advance payments from customers	8,941	10,551
Rebate liabilities	58,079	51,277
Group purchasing organization fees	4,859	4,445
Taxes payable	2,842	2,191
Other accrued liabilities	27,068	26,645
Total accrued liabilities	144,253	149,276
Restricted cash	22,300	33,000
Deferred cost of sales	$ 13,700	$ 12,400