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Share based payments - Additional Information (Details)	12 Months Ended
	Dec. 31, 2022 shares
Share based payments
Maximum number of shares that may be reserved for issuance	2,333,333
Stock options
Share based payments
Vesting period	3 years
PSU | Minimum
Share based payments
Vesting period	18 months
PSU | Maximum
Share based payments
Vesting period	24 months
RSU | Minimum
Share based payments
Vesting period	24 months
RSU | Maximum
Share based payments
Vesting period	36 months

X

- Definition

Aggregate number of common shares reserved for future issuance.

+ References

No definition available.

+ Details

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X

- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

+ References

No definition available.

+ Details

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X

- Definition

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.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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