Balance Sheet Components - Balance Sheet Components (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Inventories:
Raw materials	$ 51,439	$ 75,854
Work in process	1,327	9,280
Finished goods	57,333	62,415
Total inventories	110,099	147,549
Other current assets:
Funds held for customers, including restricted cash	43,649	56,703
Net investment in sales-type leases, current portion	11,867	11,486
Prepaid income taxes	8,279	1,702
Other current assets	7,714	7,471
Total other current assets	71,509	77,362
Other long-term assets:
External-use software development costs, net	66,659	80,760
Unbilled receivables, net	11,850	14,744
Deferred debt issuance costs	3,718	2,058
Other long-term assets	8,239	7,455
Total other long-term assets	90,466	105,017
Accrued liabilities:
Operating lease liabilities, current portion	$ 10,518	$ 10,761
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Total accrued liabilities	Total accrued liabilities
Customer fund liabilities	$ 43,649	$ 56,703
Advance payments from customers	10,551	11,556
Rebate liabilities	51,277	42,802
Group purchasing organization fees	4,445	7,723
Taxes payable	2,191	9,642
Other accrued liabilities	26,645	33,468
Total accrued liabilities	149,276	172,655
Restricted cash	$ 33,000	$ 22,500
Restricted Cash, Current, Statement of Financial Position [Extensible Enumeration]	Total other current assets	Total other current assets