Consolidated Balance Sheets $ in Thousands, $ in Millions	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Current assets:
Cash and cash equivalents	$ 156,300	$ 133,320
Marketable securities	469,289	627,265
Total cash, cash equivalents, and marketable securities	625,614	760,585
Accounts and accrued receivable	33,616	30,590
Restricted cash	25,000	25,000
Other current assets	67,140	55,810
Total current assets	751,370	871,985
Long-term assets:
Property and equipment, net	340,429	287,696
Intangible assets, net	42,113	120,425
Goodwill	47,806	47,806
Investments in equity accounted investees	82,297	65,938
Other long-term assets	96,538	94,244
Total long-term assets	609,183	616,109
Total assets	1,360,553	1,488,094
Current liabilities:
Accounts payable and other current liabilities	55,004	49,580
Contingent consideration payable	8,087	50,475
Deferred revenue	13,521	18,958
Total current liabilities	76,612	119,013
Long-term liabilities:
Operating lease liability	60,743	71,222
Deferred revenue	5,700	8,195
Deferred government contributions	149,893	95,915
Contingent consideration payable	0	4,913
Deferred tax liability	10,052	30,612
Other long-term liabilities	1,469	5,906
Total long-term liabilities	227,857	216,763
Total liabilities	304,469	335,776
Commitments and contingencies
Shareholders' equity:
Common shares: no par value, unlimited authorized shares at December 31, 2023 and December 31, 2024: 290,824,970 and 295,757,002 shares issued and outstanding at December 31, 2023 and December 31, 2024, respectively	777,171	753,199
Additional paid-in capital	166,361	121,052
Accumulated other comprehensive loss	(4,378)	(1,720)
Accumulated earnings	116,930	279,787
Total shareholders' equity	1,056,084	1,152,318
Total liabilities and shareholders' equity	$ 1,360,553	$ 1,488,094