Note 3 - Equity (Tables)

3 Months Ended

Dec. 31, 2023

Notes Tables

Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

Restricted Stock Units	Restricted Stock Units			Weighted Average Grant Date Fair Value ($/share)
Outstanding at June 30, 2023		907,451		$	5.30
Granted		13,010			9.99
Vested and issued		(5,945	)		5.89
Forfeited		-			-
Outstanding at December 31, 2023		914,516		$	5.36

Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]

Warrants Outstanding at December 31, 2023								Warrants Exercisable at December 31, 2023
Range of exercise prices		Number Outstanding		Weighted average remaining contractual life (years)		Weighted average exercise price		Number exercisable		Weighted average exercise price
$	4.00		1,085,068		2.10	$	4.00		1,085,068	$	4.00
$	10.00		23,737		2.07	$	10.00		23,737	$	10.00
			1,108,805		2.10	$	4.13		1,108,805	$	4.13

Preferred Stock Redemption [Table Text Block]

	Series B Preferred and Series B-1 Preferred
Period (1)	Total Number of Shares Redeemed		Price Paid Per Share		Dollars Expended by Period under the Preferred Redemption		Remaining Amount Available for Future Preferred Redemption
July 1, 2023 – September 30, 2023:		-	$	10.70	$	-	$	8,964,214
October 1, 2023 – December 31, 2023:		70,093	$	10.70	$	749,995	$	8,214,219
Total		70,093			$	749,995	$	8,214,219

	Series B Preferred
Period (1)	Total Number of Shares Redeemed		Price Paid Per Share		Dollars Expended by Period under the Preferred Redemption		Remaining Amount Available for Future Preferred Redemption
October 1, 2023 – December 31, 2023:		-	$	10.70	$	-	$	6,691,513
Total		-			$	-	$	6,691,513

Share Repurchase Program [Table Text Block]

	Series B-1 Preferred
Period (1)	Total Number of Shares Redeemed		Price Paid Per Share		Dollars Expended by Period under the Preferred Redemption		Remaining Amount Available for Future Preferred Redemption
October 1, 2023 – December 31, 2023:		70,093	$	10.70	$	749,995	$	1,522,706
Total		70,093			$	749,995	$	1,522,706

Period (1)	Total Number of Shares Purchased		Average Price Paid Per Share		Dollars Expended by Period Under the Plans or Programs		Remaining Amount Available for Future Share Repurchases Under the Plans or Programs
July 1, 2023 – September 30, 2023		155,025	$	8.53	$	1,322,082	$	8,185,698
October 1, 2023 – December 31, 2023:		22,012	$	8.79	$	193,492	$	7,992,206