CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (USD $)	Common Stock	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit	Total
Beginning Balance, Amount at Jun. 30, 2011	$ 108,696,500		$ 466,500	$ (103,341,200)	$ 5,821,800
Beginning Balance, Shares at Jun. 30, 2011	4,874,100
Shares issued for services, Shares	39,600
Shares issued for services, Amount	26,500				26,500
Shares issued for asset acquisition, Shares	40,000
Shares issued for asset acquisition, Amount	28,800				28,800
Value of stock - based compensation	24,900				24,900
Shares issued for exercise of options, Shares	100,800
Shares issued for exercise of options, Amount	151,200				151,200
Preferred dividend, Series B, paid in kind				(30,500)	(30,500)
Gain on redemption of Series B Preferred Stock				443,200	443,200
Treasury Shares retired, Shares	(44,200)	(44,200)
Treasury Shares retired, Amount	(30,300)	(30,300)			(60,600)
NASDAQ fee	(4,000)				(4,000)
Shares of Alanco common stock repurchased, Shares		44,200
Shares of Alanco common stock repurchased, Amount		30,300			30,300
Net loss				(635,200)	(635,200)
Unrealized gain/(loss) on marketable securities			(82,900)		(82,900)
Ending Balance, Amount at Jun. 30, 2012	108,893,600		383,600	(103,563,700)	5,713,500
Ending Balance, Shares at Jun. 30, 2012	5,010,300
Value of stock - based compensation	238,600				238,600
Treasury Shares retired, Shares	(21,000)	(21,000)
Treasury Shares retired, Amount	(11,000)	(11,000)			(22,000)
Shares of Alanco common stock repurchased, Shares		21,000
Shares of Alanco common stock repurchased, Amount		11,000			11,000
Net loss				(683,000)	(683,000)
Unrealized gain/(loss) on marketable securities			166,300		166,300
Ending Balance, Amount at Jun. 30, 2013	$ 109,121,200		$ 549,900	$ (104,246,700)	$ 5,424,400
Ending Balance, Shares at Jun. 30, 2013	4,989,300