Derivative financial instruments (Additional Information) (Details) - USD ($) $ in Millions		6 Months Ended
Jun. 23, 2017	Jun. 30, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Long-term interest rate swap, percentage	70.00%
Amount of gain (loss) recognized expected to be reclassified (Term)		12 months
Other Comprehensive Income, Amount of gain (loss) recognized		$ 4.7

The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480870/815-30-50-6

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration