NOTES PAYABLE AND LONG-TERM DEBT (Details) - USD ($) $ in Thousands	6 Months Ended
Dec. 31, 2016	Jun. 30, 2016
Long-term debt [Abstract]
Total long-term debt	$ 2,896
Less: current portion	684	$ 0
Long-term debt, net of current portion	2,212	$ 0
Payments due on long-term debt [Abstract]
2017	684
2018	662
2019	600
2020	600
2021	350
Total long-term debt	2,896
Unsecured Note Payable [Member]
Long-term debt [Abstract]
Monthly payments	$ 7
Maturity date	Sep. 30, 2018
Total long-term debt	$ 146
Payments due on long-term debt [Abstract]
Total long-term debt	146
Term Loan [Member]
Long-term debt [Abstract]
Monthly payments	$ 50
Maturity date	Jul. 31, 2021
Total long-term debt	$ 2,750
Payments due on long-term debt [Abstract]
Total long-term debt	2,750
Credit Agreement [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 9,000
Percentage of eligible accounts receivable considered for borrowing base	80.00%
Percentage of eligible inventory considered for borrowing base	50.00%
Maturity period	5 years
Unused capacity, commitment fee percentage	0.25%
Remaining borrowing capacity	$ 5,900
Long-term debt [Abstract]
Maturity date	Apr. 09, 2018
Credit Agreement [Member] \| Minimum [Member]
Line of Credit Facility [Line Items]
Interest rate	3.00%
Amount of tangible net worth to be maintained under financial covenants	$ 7,000
Amount of liquidity to be maintained under financial covenants	$ 6,000
Debt service coverage ratio	1.35
Credit Agreement [Member] \| Working Capital [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 4,000
Description of variable rate basis	WSJ Prime
Interest rate	3.75%	3.50%
Remaining borrowing capacity	$ 3,700
Credit Agreement [Member] \| Letters of Credit [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	1,000
Amount outstanding	300
Credit Agreement [Member] \| Acquisitions [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 5,000
Percentage of portion allocated to acquisition purchase price	75.00%
Description of variable rate basis	WSJ Prime
Interest rate	4.00%	3.75%
Remaining borrowing capacity	$ 2,200
Basis spread of variable rate	0.25%

Amount of liquidity to be maintained under financial covenants as defined in the credit agreement.

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Amount of tangible net worth to be maintained under financial covenants as defined in the credit agreement.

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Ratio used by bank loan officers in determining income property loans.

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Percentage of eligible accounts receivable considered for borrowing base as defined in the credit agreement.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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