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Derivative financial instruments (Details) - USD ($) $ in Thousands			9 Months Ended
		Jun. 01, 2021	Sep. 30, 2024	Dec. 31, 2023	Jun. 20, 2023	Mar. 20, 2023	Sep. 20, 2022
Credit facility agreement [Member] | Minimum [Member]
Derivative [Line Items]
Interest rate margin on variable-rate debt		1.50%	1.50%
Credit facility agreement [Member] | Maximum [Member]
Derivative [Line Items]
Interest rate margin on variable-rate debt		2.50%	2.50%
Amortizing interest rate swap June 2023
Derivative [Line Items]
Notional amount					$ 222,932
Interest rate	[1]				4.249%
Fair value asset / (liability), other non-current liabilities			$ (3,500)	$ (2,158)
Interest rate swap March 2023
Derivative [Line Items]
Notional amount						$ 200,000
Interest rate	[1]					4.003%
Fair value asset / (liability), other non-current assets				287
Fair value asset / (liability), other non-current liabilities			(807)
Interest rate swap September 2022
Derivative [Line Items]
Notional amount							$ 300,000
Interest rate	[1]						3.99%
Fair value asset / (liability), other non-current assets				$ 1,519
Fair value asset / (liability), accrued liabilities			$ (73)
[1] In addition, an applicable margin ranging from 1.5% to 2.5%, depending on our consolidated total leverage ratio, is paid on amounts outstanding under our credit facility (Note 12).

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483466/210-20-50-3

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Fixed interest rate related to the interest rate derivative.

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No definition available.

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- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483466/210-20-50-3

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483466/210-20-50-3

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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-Publisher FASB
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