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Income Taxes - Income Tax Loss Carry Forwards And Non-Refundable Investment tax Credits (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
USD ($)
Province / State  
Income Tax [Line Items]  
SR & ED expenditures (no expiry) $ 0
Province / State | Year 2023  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2024  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2025  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2026  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2027  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2028  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 4,164
Province / State | Year 2029  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 2,116
Province / State | Year 2030  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 700
Province / State | Year 2031  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 789
Province / State | Year 2032  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 651
Province / State | Year 2033  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 655
Province / State | Year 2034  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 617
Province / State | Year 2035  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 941
Province / State | Year 2036  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 1,013
Province / State | Year 2037  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 1,638
Province / State | Year 2038  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2039  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2040  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2041  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | Year 2042  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 0
Province / State | No expiration  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 24,580
Federal | Year 2023  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 1,588
Investment tax credits (expiry date) 169
Federal | Year 2024  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 4,849
Investment tax credits (expiry date) 189
Federal | Year 2025  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 6,143
Investment tax credits (expiry date) 82
Federal | Year 2026  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 13,868
Investment tax credits (expiry date) 86
Federal | Year 2027  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 8,136
Investment tax credits (expiry date) 47
Federal | Year 2028  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 10,509
Federal | Year 2029  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 8,185
Federal | Year 2030  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 2,608
Federal | Year 2031  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 3,378
Federal | Year 2032  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 3,491
Federal | Year 2033  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 1,789
Federal | Year 2034  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 1,812
Federal | Year 2035  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 1,804
Federal | Year 2036  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 2,208
Federal | Year 2037  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 4,641
Federal | Year 2038  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 5,267
Federal | Year 2039  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 5,848
Federal | Year 2040  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 5,792
Federal | Year 2041  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 5,340
Federal | Year 2042  
Income Tax [Line Items]  
Income tax loss carryforwards (expiry date) 6,192
Federal | No expiration  
Income Tax [Line Items]  
SR & ED expenditures (no expiry) 7,872
Income tax loss carryforwards (expiry date) $ 35,974