CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)	Class A Non Voting Preferred [Member]	Common Stock [Member]	Class C Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Noncontrolling Interest [Member]	Total
Beginning balance, value at Jun. 30, 2022	$ 31	$ 657	$ 38	$ 184,531,535	$ (33,566,757)	$ (675,390)	$ (4,053,833)	$ 146,236,281
Beginning balance, shares at Jun. 30, 2022		6,554,210
Net income					9,375,776		2,750,740	12,126,516
Purchase of treasury shares						(1,759,457)		(1,759,457)
Cancellation of shares		$ (10)		(1,919,017)		1,919,027
Cancellation of shares, shares		(103,328)
Distributions to noncontrolling interests							(5,776,200)	(5,776,200)
Ending balance, value at Jun. 30, 2023	31	$ 647	38	182,612,518	(24,190,981)	(515,820)	(7,079,293)	150,827,140
Ending balance, shares at Jun. 30, 2023		6,450,882
Net income					10,567,396		3,530,021	14,097,417
Purchase of treasury shares						(2,505,832)		(2,505,832)
Cancellation of shares		$ (12)		(2,005,008)		2,005,020
Cancellation of shares, shares		(122,588)
Distributions to noncontrolling interests							(5,630,336)	(5,630,336)
Ending balance, value at Jun. 30, 2024	$ 31	$ 635	$ 38	$ 180,607,510	$ (13,623,585)	$ (1,016,632)	$ (9,179,608)	$ 156,788,389
Ending balance, shares at Jun. 30, 2024		6,328,294