Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 18,602	$ (24,786)
Adjustments to reconcile net income (loss) to net cash flows provided by (used in) operating activities:
Provision for loss (gains) on accounts receivable	4	(2)
Loss on disposal of property, plant and equipment	150	268
Share-based compensation	6,221	8,415
Inventory obsolescence	699	(29)
Depreciation and amortization	15,902	14,492
Write-off and amortization of deferred financing costs and loan discount	514	2,478
Change in operating lease right of use asset	379	357
Loss on equity method investment	0	980
Gain on equity investment	(9,918)	0
Changes in operating assets and liabilities:
Accounts receivable	(11,757)	9,182
Inventories	(7,817)	(8,000)
Prepaid expenses and other current assets	548	2,525
Other assets	(691)	(3,664)
Accounts payable	9,909	(10,724)
Accrued expenses	(16,943)	(4,869)
Operating lease liability	(396)	(363)
Net cash flows provided by (used in) operating activities	5,406	(13,740)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of short-term investments	0	(49,326)
Acquisitions of property, plant and equipment, software and deposits on equipment	(46,473)	(58,039)
Net cash flows used in investing activities	(46,473)	(107,365)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from exercise of options to purchase common stock	2,815	834
Tax withholdings related to net shares settlements of restricted stock units	(223)	(602)
Purchase of capped call options	0	(66,211)
Proceeds from issuance of convertible senior notes	0	393,518
Debt issuance costs	0	(2,026)
Principal payments under finance lease obligations	(502)	0
Net cash flows provided by financing activities	2,090	325,513
NET CHANGE IN CASH AND CASH EQUIVALENTS	(38,977)	204,408
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR	296,871	132,735
CASH AND CASH EQUIVALENTS, END OF PERIOD	257,894	337,143
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid	6,591	1,216
NON-CASH FINANCING AND INVESTING ACTIVITIES:
Property, plant and equipment purchases in accounts payable and accrued expenses	17,332	25,943
Receivable from exercise of options to purchase common stock	0	1,120
Tax withholdings related to net shares settlements of restricted stock units in accrued expenses	$ 1,859	$ 0