Stock Based Compensation (Tables)

12 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

A summary of stock option transactions in fiscal 2013, 2014 and 2015, respectively, pursuant to the Employee Plans and the Directors Plans is as follows:

					Weighted
					Average
			Weighted		Remaining		Aggregate
			Average		Contractual		Intrinsic
	Shares		Exercise Price		Term (years)		Value
June 30, 2012		468,000	$	4.35
Options Granted		6,000	$	2.59
Options Exercised		0	$	0.00
Options Forfeited or Expired		(1,500)	$	2.90
June 30, 2013		472,500	$	4.34		3.2	$	960
Options Granted		6,000	$	2.31
Options Exercised		0	$	0.00
Options Forfeited or Expired		(12,500)	$	4.74
June 30, 2014		466,000	$	4.30		2.3	$	660
Options Granted		6,000	$	1.58
Options Exercised		0	$	0.00
Options Forfeited or Expired		(49,000)	$	4.80
June 30, 2015		423,000	$	4.20		1.3	$	-
Exercisable at June 30, 2015		417,000	$	4.24		1.2	$	-

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

The following table provides additional information for options outstanding and exercisable at June 30, 2015:

Options Outstanding

			Weighted Average	Weighted Average
Range of Exercise Prices	Number		Remaining Life	Exercise Price
1.58 - 4.24		60,000	6.6 years	$	3.16
4.25 - 4.25		320,000	0.2 years	$	4.25
4.26 - 6.84		43,000	2.3 years	$	5.30
$1.58 - 6.84		423,000	1.3 years	$	4.20

Options Exercisable

			Weighted Average
Range of Exercise Prices	Number		Exercise Price
1.58 - 4.24		54,000	$	3.33
4.25 - 4.25		320,000	$	4.25
4.26 - 6.84		43,000	$	5.30
$1.58 - 6.84		417,000	$	4.24