Description of Business and Summary of Significant Accounting Policies (Details) $ in Thousands |
9 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Sep. 30, 2022
EUR (€)
|
Sep. 30, 2022
CAD ($)
|
Sep. 30, 2022
CAD ($)
|
Sep. 30, 2022
USD ($)
|
Dec. 31, 2021
CAD ($)
|
Dec. 31, 2021
USD ($)
|
|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||||||
| Exchange rate, period average | € 1.02 | $ 1.29 | ||||
| Exchange rate, as of period end | € 1.02 | $ 1.37 | $ 1.27 | |||
| Held-to-maturity securities balance | $ 120,222 | $ 0 | ||||
| Market value of held-to-maturity securities | 120,119 | 0 | ||||
| Other short-term investments balance | 30,156 | 279,374 | ||||
| Other short-term investments | $ 30,399 | $ 280,263 | ||||
| X | ||||||||||
- Definition Exchange Rate, As Of Period End No definition available.
|
| X | ||||||||||
- Definition Exchange Rate, Period Average No definition available.
|
| X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Fair value of investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of short-term investments classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|