Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Current Assets:
Cash and cash equivalents	$ 131,063	$ 134,660
Restricted cash	201	201
Short-term investments	176,759	167,929
Accounts receivable, net	108,051	126,832
Inventory	183,585	195,910
Prepaid and other current assets	26,357	24,350
Total current assets	626,016	649,882
Operating lease right-of-use asset	6,010	6,461
Other long-term assets	1,010	1,067
Intangible asset, net	12,728	13,365
TOTAL ASSETS	645,764	670,775
Current Liabilities:
Accounts payable	48,153	45,355
Accrued expenses and other current liabilities	131,491	149,104
Total current liabilities	179,644	194,459
Long-Term Liabilities:
Long-term operating lease liability	5,585	6,080
Other long-term liabilities	11,122	10,955
Total liabilities	196,351	211,494
Commitments and contingencies (Note 5)
Stockholders’ Equity:
Ordinary Shares, GBP 0.50 par value per share, unlimited authorized; 435,545,639 shares issued, 419,594,602 shares outstanding as of March 31, 2026; 429,847,579 shares issued, 416,214,102 shares outstanding as of December 31, 2025	314,062	310,184
Additional paid-in capital	1,922,254	1,923,801
Treasury stock; 15,951,037 shares as of March 31, 2026;13,633,477 shares as of December 31, 2025	(69,047)	(67,360)
Accumulated deficit	(1,717,856)	(1,707,344)
Total stockholders’ equity	449,413	459,281
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 645,764	$ 670,775