Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash Flows from Operating Activities
Net income (loss)	$ (30,368)	$ 166,942	$ 26,038
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	24,966	25,645	26,058
Non-cash interest expense	1,118	962	13,819
Deferred income taxes	(2,211)	(118,040)	(651)
Share-based compensation expense	28,558	22,994	15,249
Loss on extinguishment of debt	97,091		4,029
Impairment of equity investments			980
Provision for bad debts	316
Change in contingent consideration	701
Changes in operating assets and liabilities:
Accounts receivable and contract assets	13,271	(12,826)	(26,664)
Inventories	(35,158)	(37,288)	(24,803)
Prepaid expenses and other current assets	(16,063)	7,668	7,621
Accounts payable and accrued expenses	(8,810)	(13,115)	20,225
Contract liabilities	(9,626)	64,087	(4,099)
Income taxes receivable and payable, net	(525)	557	947
Other, net	(1,586)	897	8,993
Net cash provided by (used in) operating activities	61,674	108,483	67,742
Cash Flows from Investing Activities
Capital expenditures	(27,930)	(24,604)	(40,643)
Acquisition of businesses, net of cash acquired	(30,373)
Proceeds from the sale of investments	182,853	59,738	330,702
Payments for purchases of investments	(177,880)	(104,014)	(247,256)
Proceeds from held for sale assets, net of costs to sell			1,725
Net cash provided by (used in) investing activities	(53,330)	(68,880)	44,528
Cash Flows from Financing Activities
Proceeds from issuance of 2029 Notes, net of issuance costs	223,202
Extinguishment of Convertible Notes	(218,991)		(115,604)
Debt issuance costs			(835)
Contingent consideration payment	(2,500)
Proceeds (net of tax withholdings) from option exercises and employee stock purchase plan	4,618	3,698	3,402
Restricted stock tax withholdings	(11,009)	(8,248)	(8,992)
Net cash provided by (used in) financing activities	(4,680)	(4,550)	(122,029)
Effect of exchange rate changes on cash and cash equivalents	(16)	(53)	(52)
Net increase (decrease) in cash, cash equivalents, and restricted cash	3,648	35,000	(9,811)
Cash, cash equivalents, and restricted cash - beginning of period	155,472	120,472	130,283
Cash, cash equivalents, and restricted cash - end of period	159,120	155,472	120,472
Supplemental Disclosure of Cash Flow Information
Interest paid	11,781	10,139	12,551
Income taxes paid (refunds received)	5,095	1,434	(139)
Non-cash activities
Capital expenditures included in accounts payable and accrued expenses	4,388	2,285	9,096
Net transfer of inventory to property, plant and equipment	4,296	1,235	(63)
Right-of-use assets obtained in exchange for lease obligations	$ 630	$ 2,938	$ 23,777