SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Jun. 30, 2017

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Allowance for doubtful accounts

The Company has a history of minimal uncollectible accounts. See rollforward of allowance activity below:

Allowance for Doubtful Accounts	Balance Beginning of Year		Charges to Expense		Write-offs /Payments			Balance End of Year
2017	$	63	$	20	$	(5	)	$	78
2016	$	34	$	34	$	(5	)	$	63
2015	$	23	$	22	$	(11	)	$	34

Schedule of stock-based compensation expense

Total stock-based compensation expense for the fiscal years ended June 30, 2017, 2016 and 2015 are as follows:

	Year Ended June 30,
	2017		2016		2015
Stock-based compensation expense included in:
Cost of revenue	$	41	$	31	$	22
Selling, general and administrative		455		645		489
Total	$	496	$	676	$	511

Schedule of stock option valuation assumptions

The fair value of the Company’s stock options was estimated on the grant date using the Black-Scholes option-pricing model with the following assumptions:

	Year Ended June 30,
	2017			2016			2015
Weighted average risk-free interest rate		1.1	%		1.0	%		0.4	%
Weighted average expected volatility		47	%		45	%		45	%
Weighted average expected life (in years)		5.15			4.56			3.49
Dividend yield		-			-			-