Consolidated Statement of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total		Common Stock [Member]	Additional Paid In Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]	Parent [Member]	Noncontrolling Interest [Member]
Balance at Dec. 31, 2023	$ 411,774		$ 291	$ 288,046	$ (45,538)	$ 103,883	$ (3,696)	$ 342,986	$ 68,788
Balance, shares at Dec. 31, 2023			29,051,800
Balance, shares at Dec. 31, 2023					(5,602,154)
Net income	11,536					10,024		10,024	1,512
Distributions to non-controlling interest	(1,512)								(1,512)
Stock-based compensation expense	1,496		$ 1	1,495				1,496
Issuance of restricted stock, net, shares			296,178
Withheld restricted stock for employees' tax obligations, shares			(116,275)
Withheld restricted stock for employees' tax obligations, value	(944)			(944)				(944)
Forfeiture of restricted stock, net, shares			(1,208)
Exercise of stock options, value	88			88				88
Exercise of stock options, shares			13,383
Purchase of common stock (in Shares)					(264,160)
Purchase of common stock	(2,126)				$ (2,126)			(2,126)
Dividends paid on common stock	(2,338)					(2,338)		(2,338)
Other comprehensive income (loss), net of tax	(150)						(150)	(150)
Ending balance at Mar. 31, 2024	417,824		$ 292	288,685	$ (47,664)	111,569	(3,846)	349,036	68,788
Ending balance, shares at Mar. 31, 2024			29,243,878
Ending balance, shares at Mar. 31, 2024					(5,866,314)
Balance at Dec. 31, 2023	411,774		$ 291	288,046	$ (45,538)	103,883	(3,696)	342,986	68,788
Balance, shares at Dec. 31, 2023			29,051,800
Balance, shares at Dec. 31, 2023					(5,602,154)
Net income	20,149
Other comprehensive income (loss), net of tax	(48)
Ending balance at Jun. 30, 2024	422,789		$ 293	290,298	$ (49,179)	116,333	(3,744)	354,001	68,788
Ending balance, shares at Jun. 30, 2024			29,262,204
Ending balance, shares at Jun. 30, 2024					(6,050,214)
Balance at Dec. 31, 2023	$ 411,774		$ 291	288,046	$ (45,538)	103,883	(3,696)	342,986	68,788
Balance, shares at Dec. 31, 2023			29,051,800
Balance, shares at Dec. 31, 2023					(5,602,154)
Exercise of stock options, shares	40,865
Ending balance at Dec. 31, 2024	$ 438,958		$ 293	293,412	$ (50,144)	130,256	(3,647)	370,170	68,788
Ending balance, shares at Dec. 31, 2024	23,135,624		29,308,182
Ending balance, shares at Dec. 31, 2024	6,172,558				(6,172,558)
Balance at Mar. 31, 2024	$ 417,824		$ 292	288,685	$ (47,664)	111,569	(3,846)	349,036	68,788
Balance, shares at Mar. 31, 2024			29,243,878
Balance, shares at Mar. 31, 2024					(5,866,314)
Net income	8,613					7,101		7,101	1,512
Distributions to non-controlling interest	(1,512)								(1,512)
Stock-based compensation expense	1,596		$ 1	1,595				1,596
Forfeiture of restricted stock, net, shares			(1,696)
Issuance in connection with vesting of restricted stock units			17,155
Exercise of stock options, value	18			18				18
Exercise of stock options, shares			2,867
Purchase of common stock (in Shares)					(183,900)
Purchase of common stock	(1,515)				$ (1,515)			(1,515)
Dividends paid on common stock	(2,337)					(2,337)		(2,337)
Other comprehensive income (loss), net of tax	102						102	102
Ending balance at Jun. 30, 2024	422,789		$ 293	290,298	$ (49,179)	116,333	(3,744)	354,001	68,788
Ending balance, shares at Jun. 30, 2024			29,262,204
Ending balance, shares at Jun. 30, 2024					(6,050,214)
Balance at Dec. 31, 2024	$ 438,958		$ 293	293,412	$ (50,144)	130,256	(3,647)	370,170	68,788
Balance, shares at Dec. 31, 2024	23,135,624		29,308,182
Balance, shares at Dec. 31, 2024	6,172,558				(6,172,558)
Net income	$ 13,526					12,014		12,014	1,512
Distributions to non-controlling interest	(1,512)								(1,512)
Stock-based compensation expense	1,688		$ 2	1,686				1,688
Issuance of restricted stock, net, shares			307,059
Withheld restricted stock for employees' tax obligations, shares			(144,360)
Withheld restricted stock for employees' tax obligations, value	(1,202)			(1,202)				(1,202)
Forfeiture of restricted stock, net, shares			(3,373)
Exercise of stock options, value	$ 1			1				1
Exercise of stock options, shares	265	[1]	265
Purchase of common stock (in Shares)					(60,185)
Purchase of common stock	$ (531)				$ (531)			(531)
Dividends paid on common stock	(2,554)					(2,554)		(2,554)
Other comprehensive income (loss), net of tax	638						638	638
Ending balance at Mar. 31, 2025	449,012		$ 295	293,897	$ (50,675)	139,716	(3,009)	380,224	68,788
Ending balance, shares at Mar. 31, 2025			29,467,773
Ending balance, shares at Mar. 31, 2025					(6,232,743)
Balance at Dec. 31, 2024	$ 438,958		$ 293	293,412	$ (50,144)	130,256	(3,647)	370,170	68,788
Balance, shares at Dec. 31, 2024	23,135,624		29,308,182
Balance, shares at Dec. 31, 2024	6,172,558				(6,172,558)
Net income	$ 27,193
Other comprehensive income (loss), net of tax	549
Ending balance at Jun. 30, 2025	$ 532,565		$ 295	295,834	$ (51,130)	147,995	(3,098)	389,896	142,669
Ending balance, shares at Jun. 30, 2025	23,246,593		29,527,502
Ending balance, shares at Jun. 30, 2025	6,280,909				(6,280,909)
Balance at Mar. 31, 2025	$ 449,012		$ 295	293,897	$ (50,675)	139,716	(3,009)	380,224	68,788
Balance, shares at Mar. 31, 2025			29,467,773
Balance, shares at Mar. 31, 2025					(6,232,743)
Net income	13,667					11,069		11,069	2,598
Distributions to non-controlling interest	(1,843)								(1,843)
Non-controlling interest equity raised by Medallion Bank	73,126								73,126
Stock-based compensation expense	1,681			1,681				1,681
Forfeiture of restricted stock, net, shares			(476)
Issuance in connection with vesting of restricted stock units			19,144
Exercise of stock options, value	$ 256			256				256
Exercise of stock options, shares	41,061	[1]	41,061
Purchase of common stock (in Shares)					(48,166)
Purchase of common stock	$ (455)				$ (455)			(455)
Dividends paid on common stock (in Shares)					0
Dividends paid on common stock	(2,790)				$ 0	(2,790)		(2,790)
Other comprehensive income (loss), net of tax	(89)						(89)	(89)
Ending balance at Jun. 30, 2025	$ 532,565		$ 295	$ 295,834	$ (51,130)	$ 147,995	$ (3,098)	$ 389,896	$ 142,669
Ending balance, shares at Jun. 30, 2025	23,246,593		29,527,502
Ending balance, shares at Jun. 30, 2025	6,280,909				(6,280,909)

[1] The aggregate intrinsic value, which represents the difference between the price of the Company’s common stock at the exercise date and the related exercise price of the underlying options, was less than $0.1 million for both the three and six months ended June 30, 2025 and the year ended December 31, 2024.