v3.26.1
Related Party Transactions (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 28, 2026
USD ($)
equity_method_investment
Jun. 29, 2025
USD ($)
Jun. 28, 2026
USD ($)
equity_method_investment
Jun. 29, 2025
USD ($)
Dec. 28, 2025
USD ($)
equity_method_investment
Related Party Transaction [Line Items]          
Number of franchisees | equity_method_investment 3,000   3,000   3,000
Investments in unconsolidated entities $ 21,947   $ 21,947   $ 7,413
Acquisition and integration expenses 2,002 $ (182) 2,002 $ (111)  
Equity Method Investee          
Related Party Transaction [Line Items]          
Investments in unconsolidated entities $ 21,900   $ 21,900   $ 7,400
Krispy Kreme France          
Related Party Transaction [Line Items]          
Ownership percentage 100.00%   100.00%   33.00%
Krispy Kreme Brazil          
Related Party Transaction [Line Items]          
Ownership percentage 45.00% 45.00% 45.00% 45.00% 45.00%
Krispy Kreme Spain          
Related Party Transaction [Line Items]          
Ownership percentage 25.00%   25.00%   25.00%
W.K.S. Krispy Kreme          
Related Party Transaction [Line Items]          
Ownership percentage 20.00%   20.00%