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Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Line Items]
Income tax losses	$ 113,560,000
Scientific research and experimental development expenditures	40,200,000
Investment tax credits	$ 6,536,000
Tax examination	2017 2018 2019 2020 2021
Unrecognized tax positions	$ 0	$ 0
Accrued interest or penalties	0	$ 0
U.S. Federal Research and Development
Income Taxes [Line Items]
Tax credit carryforward, amount	$ 1,500,000
Tax credit carry forward expiration year	2041
U.S. State Research and Development
Income Taxes [Line Items]
Tax credit carryforward, amount	$ 300,000
Tax credit carry forward expiration year	2036

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