Fair Value of Financial Instruments - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Recurring - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Financial Assets, Fair Value Disclosure [Abstract]
Cash equivalents	$ 29,895	$ 271,537
Financial assets	234,359
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	20,244	25,158
Directors' Deferred Share Unit Liability
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	1,300	1,148
2022 USD Financing Warrant Liability
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	18,944	24,010
Level 1
Financial Assets, Fair Value Disclosure [Abstract]
Cash equivalents	29,895	271,537
Financial assets	35,884
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	1,300	1,148
Level 1 | Directors' Deferred Share Unit Liability
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	1,300	1,148
Level 2
Financial Assets, Fair Value Disclosure [Abstract]
Financial assets	198,475
Level 3
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	18,944	24,010
Level 3 | 2022 USD Financing Warrant Liability
Financial Liabilities Fair Value Disclosure [Abstract]
Financial liabilities	18,944	$ 24,010
US Treasury Securities [Member]
Financial Assets, Fair Value Disclosure [Abstract]
Cash equivalents	5,989
US Treasury Securities [Member] | Level 1
Financial Assets, Fair Value Disclosure [Abstract]
Cash equivalents	5,989
U.S. agency bonds
Financial Assets, Fair Value Disclosure [Abstract]
Cash equivalents	198,475
U.S. agency bonds | Level 2
Financial Assets, Fair Value Disclosure [Abstract]
Cash equivalents	$ 198,475