Condensed Consolidated Statements of Changes in Equity / Net Investment (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Common Stock [Member] Class A Common Stock [Member]	Common Stock [Member] Class B Common Stock [Member]	Parent's Net Investment [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Total Net Investment [Member]
Balance at Dec. 31, 2024								$ 65,570
Net transfers to ARKO Parent								(40,554)
Net income	$ 14,561							14,561
Balance at Jun. 30, 2025								39,577
Balance at Mar. 31, 2025								63,448
Net transfers to ARKO Parent								(33,899)
Net income	10,028							10,028
Balance at Jun. 30, 2025								$ 39,577
Balance at Dec. 31, 2025	36,115	$ 0	$ 0	$ 0	$ 36,115	$ 0	$ 0
Balance, shares at Dec. 31, 2025		1,000	0	0
Net transfers from ARKO Parent	5,657	$ 0	$ 0	$ 0	5,657	0	0
Net income	20,318	0	0	0	4,331	0	15,987
Share-based compensation	1,280	0	0	0	0	1,280	0
Conversion of Class B common stock	0	$ 0	0	$ 0	(46,103)	46,103	0
Conversion of Class B common stock, shares		(1,000)		35,000,000
Issuance of Class A common stock in IPO	206,775	$ 0	$ 1	$ 0	0	206,774	0
Issuance of shares, shares			12,570,223
Dividends declared (26 cents per share)	(12,368)	0	$ 0	0	0	(8,617)	(3,751)
Balance at Jun. 30, 2026	257,777	$ 0	$ 1	$ 0	0	245,540	12,236
Balance, shares at Jun. 30, 2026		0	12,570,223	35,000,000
Balance at Mar. 31, 2026	244,495		$ 1	$ 0		244,494	0
Balance, shares at Mar. 31, 2026			12,570,223	35,000,000
Net income	12,236		$ 0	$ 0		0	12,236
Share-based compensation	1,046		0	0		1,046	0
Balance at Jun. 30, 2026	$ 257,777	$ 0	$ 1	$ 0	$ 0	$ 245,540	$ 12,236
Balance, shares at Jun. 30, 2026		0	12,570,223	35,000,000