Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating activities:
Consolidated net income (loss)	$ 43,761	$ (15,657)
Adjustments to reconcile consolidated net income (loss) to net cash provided by operating activities:
Depreciation and amortization	10,379	9,275
Stock-based compensation expense	8,058	7,211
Provision for doubtful accounts	7	0
Litigation-contingency expense	0	19,500
Decrease in long-term deferred revenue	0	(720)
Decrease in other assets	991	227
Deferred income taxes	(4)	11
Increase (decrease) in long-term income taxes payable	1,422	(311)
Change in current assets and liabilities, net	20,739	(1,388)
Net cash provided by operating activities	85,353	18,148
Investing activities:
Additions to property, plant and equipment and internal-use software	(10,754)	(13,411)
Net cash used for investing activities	(10,754)	(13,411)
Financing activities:
Proceeds from employee stock plans	4,140	5,138
Repurchases of Common Stock	(17,609)	0
Net cash (used for) provided by financing activities	(13,469)	5,138
Effect of foreign exchange rates on cash	138	(210)
Net increase in cash and cash equivalents	61,268	9,665
Cash and cash equivalents at beginning of period	277,273	242,219
Cash and cash equivalents at end of period	338,541	251,884
Supplemental disclosure:
Purchases of property, plant and equipment and internal-use software incurred but not yet paid	$ 2,279	$ 2,133