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BUSINESS COMBINATION - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Apr. 16, 2023
Apr. 16, 2023
Mar. 08, 2022
Del Taco      
Business Acquisition [Line Items]      
Total revenues $ 63.0 $ 63.0  
Net earnings $ 2.5 $ 2.5  
Del Taco | Del Taco      
Business Acquisition [Line Items]      
Ownership acquired (in percent)     100.00%