STOCK-BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options available for grant (in shares)	408,761	556,052	516,557
Stock Option Activity [Rollforward]
Exercised (in shares)	(13,125)	(100,445)	(89,443)
Weighted Average Exercise Price [Abstract]
Exercised (in dollars per share)	$ 3.53	$ 1.62	$ 0.73
Non-vested award [Abstract]
Expense for non-vested awards	$ 298
Weighted average period for expense recognition	2 years 9 months 18 days
Stock Options [Member]
Stock Option Activity [Rollforward]
Beginning balance (in shares)	876,000	1,078,000	888,000
Granted (in shares)	244,000	178,000	320,000
Exercised (in shares)	(13,125)	(100,445)	(89,443)
Forfeited or canceled (in shares)	(157,000)	(280,000)	(41,000)
Ending balance (in shares)	950,000	876,000	1,078,000
Exercisable (in shares)	578,000
Weighted Average Exercise Price [Abstract]
Beginning balance (in dollars per share)	$ 4.21	$ 4.60	$ 4.43
Granted (in dollars per share)	$ 3.95	$ 2.90	$ 3.97
Exercised (in dollars per share)	$ 3.53	$ 1.62	$ 0.73
Forfeited or canceled (in dollars per share)	$ 3.50	$ 5.82	$ 4.23
Ending balance (in dollars per share)	$ 4.27	$ 4.21	$ 4.60
Exercisable (in dollars per share)	$ 4.56
Options Outstanding [Abstract]
Outstanding (in shares)	950,000
Weighted average exercise price (in dollars per share)	$ 4.27
Options Exercisable [Abstract]
Exercisable (in shares)	578,000
Exercisable (in dollars per share)	$ 4.56
Stock Options [Member] | $0.00-$2.50
Options Outstanding [Abstract]
Range of exercise price, minimum (in dollars per share)	$ 0
Range of exercise price, maximum (in dollars per share)	$ 2.50
Outstanding (in shares)	99,000
Weighted average remaining life	1 year 4 months 6 days
Weighted average exercise price (in dollars per share)	$ 2.10
Options Exercisable [Abstract]
Exercisable (in shares)	99,000
Weighted average remaining life	1 year 4 months 6 days
Exercisable (in dollars per share)	$ 2.10
Stock Options [Member] | $2.51-$3.50
Options Outstanding [Abstract]
Range of exercise price, minimum (in dollars per share)	$ 2.51
Range of exercise price, maximum (in dollars per share)	$ 3.50
Outstanding (in shares)	192,000
Weighted average remaining life	5 years 6 months 18 days
Weighted average exercise price (in dollars per share)	$ 2.95
Options Exercisable [Abstract]
Exercisable (in shares)	34,000
Weighted average remaining life	3 years 3 months 4 days
Exercisable (in dollars per share)	$ 2.87
Stock Options [Member] | $3.51-$5.50
Options Outstanding [Abstract]
Range of exercise price, minimum (in dollars per share)	$ 3.51
Range of exercise price, maximum (in dollars per share)	$ 5.50
Outstanding (in shares)	560,000
Weighted average remaining life	4 years 4 months 2 days
Weighted average exercise price (in dollars per share)	$ 4.36
Options Exercisable [Abstract]
Exercisable (in shares)	347,000
Weighted average remaining life	3 years 6 months 25 days
Exercisable (in dollars per share)	$ 4.32
Stock Options [Member] | $5.51-$7.50
Options Outstanding [Abstract]
Range of exercise price, minimum (in dollars per share)	$ 5.51
Range of exercise price, maximum (in dollars per share)	$ 7.50
Outstanding (in shares)	0
Weighted average remaining life	0 years
Weighted average exercise price (in dollars per share)	$ 0
Options Exercisable [Abstract]
Exercisable (in shares)	0
Weighted average remaining life	0 years
Exercisable (in dollars per share)	$ 0
Stock Options [Member] | $7.51-$9.50
Options Outstanding [Abstract]
Range of exercise price, minimum (in dollars per share)	$ 7.51
Range of exercise price, maximum (in dollars per share)	$ 9.50
Outstanding (in shares)	99,000
Weighted average remaining life	2 years 1 month 13 days
Weighted average exercise price (in dollars per share)	$ 8.50
Options Exercisable [Abstract]
Exercisable (in shares)	98,000
Weighted average remaining life	2 years 1 month 13 days
Exercisable (in dollars per share)	$ 8.50
Restricted Stock [Member]
Restricted stock activity [Rollforward]
Unvested at beginning of the year (in shares) (in shares)	15,000	17,000	0
Granted (in shares)	62,000	62,000	81,000
Vested (in shares)	(62,000)	(64,000)	(64,000)
Forfeited (in shares)	0	0	0
Ending balance (in shares)	15,000	15,000	17,000
Unvested at end of the year (in shares)	15,000	15,000	17,000
Weighted Average Fair Value [Abstract]
Grants (in dollars per share)	$ 4.84	$ 2.48	$ 4.46
Vested (in dollars per share)	$ 4.25	$ 3.01	$ 4.47
2010 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common shares authorized (in shares)	1,000,000
Shares outstanding (in shares)	598,999
Options available for grant (in shares)	139,267	296,308	372,384
2010 Stock Plan [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration Period	7 years
2010 Stock Plan [Member] | Stock Options [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	4 years
2010 Stock Plan [Member] | Stock Options [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	3 years
2010 Stock Plan [Member] | Restricted Stock [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	1 year
1993 Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common shares authorized (in shares)	4,000,000
Shares outstanding (in shares)	364,917
Options available for grant (in shares)	269,494	259,744	144,173
1993 Stock Plan [Member] | Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	3 years
Expiration Period	7 years
1993 Stock Plan [Member] | Restricted Stock [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	3 years
1993 Stock Plan [Member] | Restricted Stock [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	1 year