NATURE OF OPERATIONS AND BASIS OF PRESENTATION (Details) $ / shares in Units, $ in Thousands		4 Months Ended
	Jun. 20, 2023 USD ($) $ / shares shares	Apr. 21, 2024 USD ($) restaurant segment state	Apr. 16, 2023 USD ($)
Description Of Business And Significant Accounting Policies [Line Items]
Number of restaurants | restaurant		323
Number of states in which entity operates | state		24
Restaurants excluded from restaurant count | restaurant		2
Number of reportable segments | segment		2
Offering expenses		$ 0	$ 1,411
Conversion of preferred stock (in shares) | shares	95,200,000
IPO
Description Of Business And Significant Accounting Policies [Line Items]
Number of shares issued in IPO (in shares) | shares	16,600,000
Sale of stock (in usd per share) | $ / shares	$ 22.00
Underwriting discounts and commissions	$ 22,800
Offering expenses	6,500
Proceeds from IPO	$ 336,100
Over-Allotment Option
Description Of Business And Significant Accounting Policies [Line Items]
Number of shares issued in IPO (in shares) | shares	2,200,000