Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details)		3 Months Ended	4 Months Ended	12 Months Ended
	Jun. 30, 2023 shares	Dec. 31, 2023 USD ($) Restaurants $ / shares	Aug. 31, 2021 USD ($)	Dec. 31, 2023 USD ($) Restaurants $ / shares	Dec. 31, 2022 USD ($) Restaurants	Dec. 31, 2021 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deposits in excess of federally insured amount		$ 8,800,000		$ 8,800,000	$ 3,500,000
Related party ownership percentage				60.00%
Number of restaurants | Restaurants		37		37	31
Advance from members		$ 7,500,000		$ 7,500,000	$ 4,400,000
Advances from members repaid		4,800,000		4,800,000
Pre-opening costs				$ 3,680,000	1,455,000
Tax benefit				0.19%
Impairment charges		0		$ 0
Advertising expense				187,000	169,000
Restaurant revitalization fund received			$ 16,800,000
Restaurant revitalization fund grant income				0	0	$ 13,000,000
Restaurant revitalization fund grant income deferred						$ 3,800,000
Employee retention credits				2,483,000	$ 3,532,000
Deferred offering costs		$ 0		$ 0
Common Stock
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Percentage of stock issued to underwriter as warrant	9.00%
Number of stock converted as warrants | shares	372,600
Exercise price of warrants | $ / shares		$ 12		$ 12
IPO
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Deferred offering costs		$ 3,300,000		$ 3,300,000
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Tax benefit				50.00%
U S Foods
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Percent of food cost				36.00%	57.60%
Pacific Global Distribution Inc
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating expenses concentration risk percent				16.40%	21.20%
Wise Universal, Inc
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Percent of food cost				21.30%	32.50%
Number of restaurants | Restaurants		13		13
Sysco
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Percent of food cost				15.10%
ASU 2016-13
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]		true		true
Change in Accounting Principle, Accounting Standards Update, Adoption Date		Jan. 31, 2023		Jan. 31, 2023
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]		true		true
ASU 2019-12
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]		true		true
Change in Accounting Principle, Accounting Standards Update, Adoption Date		Jun. 30, 2023		Jun. 30, 2023
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]		true		true