NOTES PAYABLE AND LONG-TERM DEBT (Details) - Credit Agreement [Member] $ in Millions	12 Months Ended
	Jun. 30, 2016 USD ($)
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 9.0
Percentage of eligible accounts receivable considered for borrowing base	80.00%
Percentage of eligible inventory considered for borrowing base	50.00%
Percentage of portion allocated to acquisition purchase price	75.00%
Maturity period	5 years
Unused capacity, commitment fee percentage	0.25%
Amount outstanding	$ 0.0
Debt service coverage ratio	1.15
Remaining borrowing capacity	$ 8.7
Maturity date	Apr. 09, 2018
Minimum [Member]
Line of Credit Facility [Line Items]
Interest rate	3.00%
Amount of tangible net worth to be maintained under financial covenants	$ 7.0
Amount of liquidity to be maintained under financial covenants	6.0
Working Capital [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 4.0
Interest rate	3.50%
Description of variable rate basis	WSJ Prime
Letters of Credit [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 1.0
Amount outstanding	0.3
Acquisitions [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 5.0
Interest rate	3.75%
Description of variable rate basis	WSJ Prime
Basis spread of variable rate	0.25%