CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024
Operating activities:
Net loss	$ (93,051)	$ (89,175)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	39,235	37,762
Stock-based compensation	37,942	34,282
Amortization of debt discount and debt issuance costs	8,923	2,119
Amortization of right-of-use assets	2,465	2,225
Write-down for excess and obsolete inventories	7,944	6,857
Loss on disposal of assets	1,700	2,151
Loss on debt extinguishment	17,576	0
Gain on derivative liability	(620)	0
Other	4,148	4,988
Changes in operating assets and liabilities:
Accounts receivable	(16,249)	(15,293)
Inventories	(915)	(42,857)
Prepaid expenses and other current assets	423	(119)
Other assets	152	(785)
Accounts payable	(1,650)	22,162
Accrued expenses	4,677	(10,676)
Lease liabilities	(2,416)	(2,439)
Contract liabilities	784	(2,017)
Other long-term liabilities	(559)	983
Net cash provided by (used in) operating activities	10,509	(49,832)
Investing activities:
Purchase of property and equipment	(20,258)	(65,412)
Purchase of intangible assets	(3,527)	(4,100)
Net cash used in investing activities	(23,785)	(69,512)
Financing activities:
Proceeds from issuance of convertible notes, net	392,850	0
Repurchase of convertible notes	(268,231)	0
Repayment of revolving credit facility	(56,892)	(84,000)
Purchase of capped calls	(42,485)	0
Proceeds from revolving credit facility	7,792	88,400
Payment of debt issuance costs	(706)	0
Net cash paid for common stock exercises	(645)	(5,023)
Other	(558)	(505)
Net cash provided by (used in) financing activities	31,125	(1,128)
Effect of exchange rate changes on cash	374	(670)
Net change in cash and cash equivalents	18,223	(121,142)
Cash and cash equivalents at beginning of period	138,840	220,970
Cash and cash equivalents at end of period	157,063	99,828
Supplemental disclosure of cash flow information:
Cash paid for interest	11,717	9,758
Cash paid for income taxes	348	275
Supplemental disclosure of noncash activities:
Financed insurance	1,347	1,156
Purchases of property and equipment in accounts payable and accrued expenses	695	3,310
Purchase of intangible assets in accrued expenses	1,681	0
Recognition of derivative liability	124,062
Recognition of lease liabilities	$ 66	$ 11,517