Derivative Instruments - Schedule of Derivative Instruments in Condensed Consolidated Statements of Operations, Gain (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2026	Jun. 29, 2025	Jun. 28, 2026	Jun. 29, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss) recognised in income, derivatives designated as hedging instruments	$ (353)	$ 336	$ (643)	$ 623
Derivative gain (loss) recognised in income, derivatives not designated as hedging instruments	151	(175)	99	23
Interest rate derivatives \| Income Statement Location [Axis]: dnut:InterestIncomeExpenseNetExcludingRelatedParty
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss) recognised in income, derivatives designated as hedging instruments	(353)	336	(643)	623
Foreign currency derivatives \| Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss) recognised in income, derivatives not designated as hedging instruments	379	(220)	132	(117)
Commodity derivatives \| Income Statement Location [Axis]: us-gaap:OtherNonoperatingIncomeExpense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss) recognised in income, derivatives not designated as hedging instruments	$ (228)	$ 45	$ (33)	$ 140

- 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.

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