Consolidated Statements of Stockholders' Equity (Deficit) (Unaudited) - USD ($)	Preferred Stock [Member] Series B Preferred Stock [Member]	Preferred Stock [Member] Series B-1 Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance, June 30, 2022 (in shares) at Jun. 30, 2021	625,375	212,402	19,351,935
Balance, June 30, 2022 at Jun. 30, 2021	$ 6,254	$ 2,124	$ 193,522	$ 74,298,924	$ (29,359,938)	$ 45,140,886
Accrued compensation (in shares)			29,316
Accrued compensation			$ 293	172,207	0	172,500
Employee stock plan (in shares)			13,901
Employee stock plan			$ 139	56,438	0	56,577
Stock buyback (in shares)			(7,600)
Stock buyback			$ (76)	(41,200)	0	(41,276)
Preferred Dividends-Declared			(0)	(0)	146,611	146,611
Net income			0	0	946,817	946,817
Preferred Dividends-Declared			$ 0	0	(146,611)	(146,611)
Balance, June 30, 2022 (in shares) at Jun. 30, 2021	625,375	212,402	19,351,935
Balance, June 30, 2022 at Jun. 30, 2021	$ 6,254	$ 2,124	$ 193,522	74,298,924	(29,359,938)	45,140,886
Net income						2,906,901
Balance, June 30, 2022 (in shares) at Sep. 30, 2021	625,375	212,402	19,387,552
Balance, June 30, 2022 at Sep. 30, 2021	$ 6,254	$ 2,124	$ 193,878	74,486,369	(28,559,732)	46,128,893
Accrued compensation (in shares)			11,464
Accrued compensation			$ 115	61,832	0	61,947
Stock buyback (in shares)			(244,552)
Stock buyback			$ (2,446)	(1,427,252)	0	(1,429,698)
Preferred Dividends-Declared			(0)	(0)	146,611	146,611
Net income			0	0	872,068	872,068
Preferred Dividends-Declared			$ 0	0	(146,611)	(146,611)
Balance, June 30, 2022 (in shares) at Dec. 31, 2021	625,375	212,402	19,154,464
Balance, June 30, 2022 at Dec. 31, 2021	$ 6,254	$ 2,124	$ 191,547	73,120,949	(27,834,275)	45,486,599
Accrued compensation (in shares)	0	0	10,639
Accrued compensation	$ 0	$ 0	$ 106	61,144	0	61,250
Employee stock plan (in shares)	0	0	11,202
Employee stock plan	$ 0	$ 0	$ 112	52,488	0	52,600
Stock buyback (in shares)	0	0	(538,376)
Stock buyback	$ 0	$ 0	$ (5,383)	(3,736,094)	0	(3,741,477)
Preferred Dividends-Declared	(0)	(0)	(0)	(0)	146,611	146,611
Net income	0	0	0	0	1,088,016	1,088,016
Preferred Dividends-Declared	$ 0	$ 0	$ 0	0	(146,611)	(146,611)
Balance, June 30, 2022 (in shares) at Jun. 30, 2022	625,375	212,402	18,460,538
Balance, June 30, 2022 at Jun. 30, 2022	$ 6,254	$ 2,124	$ 184,608	68,653,361	(25,943,287)	42,903,060
Accrued compensation (in shares)			15,603
Accrued compensation			$ 156	76,717	0	76,873
Employee stock plan (in shares)			13,064
Employee stock plan			$ 131	48,772	0	$ 48,903
Stock buyback (in shares)			(20,859)			(20,859)
Stock buyback			$ (209)	(103,448)	0	$ (103,657)
Preferred Dividends-Declared			0	0	(146,611)	(146,611)
Common Stock Dividends-Declared			0	0	(277,162)	(277,162)
Net income			0	0	1,285,112	1,285,112
Preferred Dividends-Declared			$ 0	0	146,611	146,611
Balance, June 30, 2022 (in shares) at Jun. 30, 2022	625,375	212,402	18,460,538
Balance, June 30, 2022 at Jun. 30, 2022	$ 6,254	$ 2,124	$ 184,608	68,653,361	(25,943,287)	42,903,060
Net income						4,213,476
Balance, June 30, 2022 (in shares) at Sep. 30, 2022	625,375	212,402	18,468,346
Balance, June 30, 2022 at Sep. 30, 2022	$ 6,254	$ 2,124	$ 184,686	68,675,402	(25,081,948)	43,786,518
Accrued compensation (in shares)			14,691
Accrued compensation			$ 147	75,175	0	$ 75,322
Stock buyback (in shares)			(88,741)			(88,741)
Stock buyback			$ (888)	(447,378)	0	$ (448,266)
Preferred Dividends-Declared			0	0	(146,611)	(146,611)
Common Stock Dividends-Declared			0	0	(275,914)	(275,914)
Net income			0	0	1,265,344	1,265,344
Preferred Dividends-Declared			$ 0	0	146,611	146,611
Balance, June 30, 2022 (in shares) at Dec. 31, 2022	625,375	212,402	18,394,296
Balance, June 30, 2022 at Dec. 31, 2022	$ 6,254	$ 2,124	$ 183,945	68,303,199	(24,239,129)	44,256,393
Accrued compensation (in shares)	0	0	19,036
Accrued compensation	$ 0	$ 0	$ 190	104,592	0	104,782
Employee stock plan (in shares)	0	0	11,583
Employee stock plan	$ 0	$ 0	$ 116	43,709	0	$ 43,825
Stock buyback (in shares)	0	0	(74,150)			(74,150)
Stock buyback	$ 0	$ 0	$ (741)	(428,530)	0	$ (429,271)
Preferred Dividends-Declared	(0)	(0)	(0)	(0)	146,611	146,611
Common Stock Dividends-Declared	0	0	0	0	(275,261)	(275,261)
Net income	0	0	0	0	1,663,020	1,663,020
Preferred Dividends-Declared	$ 0	$ 0	$ 0	$ 0	$ (146,611)	$ (146,611)