Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating Activities
Net loss	$ (1,384)	$ (11,941)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	39,582	42,090
Loss on disposal of assets	292	221
Share-based compensation expense	21,316	18,672
Deferred income taxes	(2,131)	(7,948)
Amortization of operating lease right-of-use assets	3,905	3,900
Inventory write-down	0	5,393
Amortization of debt issuance costs	1,461	1,943
Changes in operating assets and liabilities:
Accounts receivable and unbilled receivables	25,863	10,898
Inventories	(15,935)	11,160
Prepaid expenses	(3,081)	3,750
Other current assets	(4,526)	5,868
Investment in sales-type leases	(1,367)	(8,056)
Prepaid commissions	2,772	2,532
Other long-term assets	4,684	1,218
Accounts payable	10,689	4,751
Accrued compensation	(8,603)	(2,814)
Accrued liabilities	(14,883)	9,247
Deferred revenues	15,103	22,085
Operating lease liabilities	(5,831)	(5,512)
Other long-term liabilities	753	1,196
Net cash provided by operating activities	68,679	108,653
Investing Activities
External-use software development costs	(8,709)	(7,381)
Purchases of property and equipment	(22,953)	(18,508)
Net cash used in investing activities	(31,662)	(25,889)
Financing Activities
Proceeds from issuances under stock-based compensation plans	8,266	8,141
Employees’ taxes paid related to restricted stock units	(3,352)	(1,291)
Stock repurchases	(15,652)	0
Change in customer funds, net	3,307	(11,552)
Net cash used in financing activities	(7,431)	(4,702)
Effect of exchange rate changes on cash and cash equivalents	3,300	(802)
Net increase in cash, cash equivalents, and restricted cash	32,886	77,260
Cash, cash equivalents, and restricted cash at beginning of period	398,614	500,979
Cash, cash equivalents, and restricted cash at end of period	431,500	578,239
Reconciliation of cash, cash equivalents, and restricted cash to the Condensed Consolidated Balance Sheets:
Cash and cash equivalents	399,004	556,781
Restricted cash included in other current assets	32,496	21,458
Cash, cash equivalents, and restricted cash at end of period	431,500	578,239
Supplemental disclosure of non-cash investing activities
Unpaid purchases of property and equipment	$ 692	$ 656