Share Capital- Share-based Compensation (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation	$ 7,931	$ 7,848
Share-based compensation in contributed surplus	3,686	7,295
Equity Reserves, Contributed Surplus
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation in contributed surplus	3,686	7,295
Stock options
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation	2,091	2,925
Performance share unit plan
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation	3,158	4,124
Deferred share unit plan
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation	1,087	734
Restricted share unit plan
Disclosure of terms and conditions of share-based payment arrangement [line items]
Share-based compensation	$ 1,595	$ 65

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

No definition available.

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- Definition

The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The increase (decrease) in equity resulting from share-based payment transactions. [Refer: Equity]

+ References

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