CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Cash flows from operating activities:
Net income (loss)	$ (71,138)	$ (34,319)	$ (136,227)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	4,124	3,325	14,650
Accrued Interest	(219)	(2,271)	4,949
Asset write-downs and impairment of field equipment	712	2,261	4,851
Share-based compensation	63,009	29,552	104,832
Foreign currency remeasurement loss (gain)	477	(49)	1,251
Decrease (increase) in accounts receivables and prepaid expenses	828	(8,606)	(38,938)
Amortization of discount (premium)	(2,617)	(6,654)	(23,262)
Decrease (increase) in inventories	(2,778)	(3,941)	(5,668)
Decrease (increase) in other long-term assets	2,042	2,578	10,847
Increase (decrease) in accounts payables and accrued expenses	(5,120)	(16,420)	18,958
Increase (decrease) in other long-term liabilities	(2,837)	(1,121)	(5,274)
Net cash provided by (used in) operating activities	(13,517)	(35,665)	(49,031)
Cash flows from investing activities:
Purchase of property, equipment and field equipment	(5,152)	(10,611)	(26,648)
Proceeds from maturity of short-term investments	110,000	120,000	1,285,000
Purchase of short-term investments	(97,101)	(115,861)	(821,076)
Net cash provided by (used in) investing activities	7,747	(6,472)	437,276
Cash flows from financing activities:
Proceeds from issuance of shares, net	0	0	3,656
Proceeds from senior secured credit facility, net	0	0	99,979
Repayment and redemption of long-term debt	0	0	(560,945)
Tax payments related to net settlements on equity awards	(556)	0	(146)
Exercise of options	390	5,247	6,113
Net cash provided by (used in) financing activities	(166)	5,247	(451,343)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(130)	227	394
Increase (decrease) in cash, cash equivalents and restricted cash	(6,066)	(36,663)	(62,704)
Cash, cash equivalents and restricted cash at the beginning of the period	103,390	166,094	166,094
Cash, cash equivalents and restricted cash at the end of the period	97,324	129,431	103,390
Cash paid during the period for:
Income taxes paid (refunded), net	(3,877)	4,971	30,673
Interest paid	4,961	2,645	13,406
Reconciliation of cash, cash equivalents and restricted cash:
Cash and cash equivalents	87,527	127,279	93,548
Restricted cash	9,797	2,152	9,842
Total cash, cash equivalents and restricted cash	97,324	129,431	103,390
Non-cash activities:
Right-of-use assets obtained (disposed) in exchange for lease liabilities	998	23,492	29,369
Purchase of property incurred but unpaid at period end	$ 792	$ 253	$ 886