CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	$ 890	$ 568
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	330	322
Provision for doubtful accounts	20	(5)
Deferred income taxes	160	40
Stock based compensation expense	33	33
Changes in operating assets and liabilities:
Accounts receivable	2,509	1,706
Inventories	(559)	(467)
Prepaid expenses and other current assets	200	16
Other assets	(30)	(45)
Accounts payable, accrued expenses and accrued income taxes	(2,052)	(249)
Net Cash Provided by Operating Activities	1,501	1,919
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property, plant, and equipment	(514)	(134)
Net Cash Used in Investing Activities	(514)	(134)
CASH FLOWS FROM FINANCING ACTIVITIES
Principal payments on long-term debt	0	(875)
Proceeds from stock option exercise	12	0
Net Cash Provided by (Used in) Financing Activities	12	(875)
Net Increase in Cash and Cash Equivalents	999	910
CASH AND CASH EQUIVALENTS - Beginning	3,454	3,805
CASH AND CASH EQUIVALENTS - Ending	4,453	4,715
SUPPLEMENTAL CASH FLOW INFORMATION
Interest paid, net	21	29
Income taxes paid	184	53
Surrender of common shares	$ 3	$ 0