STOCK-BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Stock Option Activity [Rollforward]
Exercised (in shares)	(100,445)	(89,443)	(62,500)
Weighted Average Exercise Price [Abstract]
Exercised (in dollars per share)	$ 1.62	$ 0.73	$ 0.78
Non-vested award [Abstract]
Expense for non-vested awards	$ 376
Weighted average period for expense recognition	2 years 9 months 11 days
Stock Options [Member]
Stock Option Activity [Rollforward]
Beginning balance (in shares)	1,078,000	888,000	792,000
Granted (in shares)	178,000	320,000	243,000
Exercised (in shares)	(100,445)	(89,443)	(62,500)
Forfeited or canceled (in shares)	(280,000)	(41,000)	(84,000)
Ending balance (in shares)	876,000	1,078,000	888,000
Exercisable (in shares)	516,000
Weighted Average Exercise Price [Abstract]
Beginning balance (in dollars per share)	$ 4.60	$ 4.43	$ 4.21
Granted (in dollars per share)	$ 2.90	$ 3.97	$ 4.55
Exercised (in dollars per share)	$ 1.62	$ 0.73	$ 0.78
Forfeited or canceled (in dollars per share)	$ 5.82	$ 4.23	$ 5.46
Ending balance (in dollars per share)	$ 4.21	$ 4.60	$ 4.43
Exercisable (in dollars per share)	$ 4.70
Options Outstanding [Abstract]
Outstanding (in shares)	876,000
Weighted average exercise price (in dollars per share)	$ 4.21
Options Exercisable [Abstract]
Exercisable	516,000
Exercisable (in dollars per share)	$ 4.70
Stock Options [Member] | $0.00-$2.50
Options Outstanding [Abstract]
Range of exercise price, minimum	$ 0
Range of exercise price, maximum	$ 2.50
Outstanding (in shares)	99,000
Weighted average remaining life	2 years 4 months 6 days
Weighted average exercise price (in dollars per share)	$ 2.10
Options Exercisable [Abstract]
Exercisable	99,000
Weighted average remaining life	2 years 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	$ 2.51
Range of exercise price, maximum	$ 3.50
Outstanding (in shares)	204,000
Weighted average remaining life	5 years 10 months 24 days
Weighted average exercise price (in dollars per share)	$ 2.92
Options Exercisable [Abstract]
Exercisable	27,000
Weighted average remaining life	1 year 5 months 26 days
Exercisable (in dollars per share)	$ 3.04
Stock Options [Member] | $3.51-$5.50
Options Outstanding [Abstract]
Range of exercise price, minimum	$ 3.51
Range of exercise price, maximum	$ 5.50
Outstanding (in shares)	468,000
Weighted average remaining life	4 years 9 months 4 days
Weighted average exercise price (in dollars per share)	$ 4.26
Options Exercisable [Abstract]
Exercisable	286,000
Weighted average remaining life	4 years 5 months 8 days
Exercisable (in dollars per share)	$ 4.38
Stock Options [Member] | $5.51-$7.50
Options Outstanding [Abstract]
Range of exercise price, minimum	$ 5.51
Range of exercise price, maximum	$ 7.50
Outstanding (in shares)	0
Weighted average remaining life
Weighted average exercise price (in dollars per share)	$ 0
Options Exercisable [Abstract]
Exercisable	0
Weighted average remaining life
Exercisable (in dollars per share)	$ 0
Stock Options [Member] | $7.51-$9.50
Options Outstanding [Abstract]
Range of exercise price, minimum	$ 7.51
Range of exercise price, maximum	$ 9.50
Outstanding (in shares)	105,000
Weighted average remaining life	3 years 1 month 10 days
Weighted average exercise price (in dollars per share)	$ 8.50
Options Exercisable [Abstract]
Exercisable	104,000
Weighted average remaining life	3 years 1 month 13 days
Exercisable (in dollars per share)	$ 8.50
Restricted Stock [Member]
Restricted stock activity [Rollforward]
Beginning balance (in shares)	17,000	0	30,000
Granted (in shares)	62,000	81,000	70,000
Vested (in shares)	(64,000)	(64,000)	(100,000)
Forfeited (in shares)	0	0	0
Ending balance (in shares)	15,000	17,000	0
Weighted Average Fair Value [Abstract]
Grants (in dollars per share)	$ 2.48	$ 4.46	$ 4.65
Vested (in dollars per share)	$ 3.01	$ 4.47	$ 4.41
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)	507,079
Options available for grant (in shares)	296,308	372,384	754,000
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] | 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)	384,667
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] | Stock Options [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	4 years
1993 Stock Plan [Member] | Stock Options [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting Period	3 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