(11) Common Stock and Common Stock Equivalents: Stock Option Activity (Details) (USD $)	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Options outstanding at beginning of the year	933,462	932,805
Weighted average exercise price - outstanding at beginning of the year	$ 1.33	$ 1.35
Weighted average remaining contractual term - options outstanding at beginning of year	4.84
Options granted	52,277	66,248
Weighted average exercise price - options granted	$ 0.82	$ 0.74
Options exercised		(4,884)
Weighted average exercise price - options exercised		$ 1.63
Options canceled or expired	(120,276)	(60,707)
Weighted average exercise price - canceled or expired	$ 1.31	$ 1.10
Options outstanding at end of the year	865,463	933,462
Weighted average remaining contractual term - options outstanding at end of year	4.12
Options exerciseable at end of the year	561,664	534,412
Weighted average exercise price - exercisable options	$ 1.55	$ 1.64
Range of exercise prices at end of the year - lower	$ 0.35	$ 0.35
Range of exercise prices at end of the year - upper	$ 1.89	$ 1.99