Borrowing Facilities, Accordion Feature, Higher Borrowing Capacity Option

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- Definition

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

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- Definition

Increase (decrease) in exchange rate.

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- Definition

Increase (Decrease) in Profit (Loss) Before Taxes Due to Change in U.S. Dollar Exchange Rate.

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- Definition

Turkish Lira Deposits

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- Definition

The interest rate on borrowings. [Refer: Borrowings]

+ References

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

The amount of short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value.

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The nominal or face amount of a financial instrument, used to calculate payments made on that instrument.

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Financial risk management - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Oct. 15, 2021	Aug. 31, 2021	Aug. 26, 2021	Jun. 05, 2019
Disclosure of risk management [line items]
Increase/decrease in the U.S. dollar exchange rate against all currencies	1.00%
Decrease/increase in profit (loss) before taxes due to 1% increase/decrease in the U.S. dollar exchange rate against	$ 61,000	$ 689,000
Turkish Lira Deposits
Disclosure of risk management [line items]
Turkish lira deposits	35,000,000	$ 35,000,000
Cash equivalents	$ 35,000
Senior Notes due 2029
Disclosure of risk management [line items]
Debt fixed interest rate (as a percent)				6.25%	6.25%
Notional amount				$ 500,000,000	$ 500,000,000
Senior Secured Notes due 2024
Disclosure of risk management [line items]
Debt fixed interest rate (as a percent)						9.50%
Senior Secured Credit Facility
Disclosure of risk management [line items]
Notional amount			$ 250,000,000
Additional borrowing capacity			$ 100,000,000