CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 4,373	$ 2,123
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	668	672
(Recovery of) provision for doubtful accounts	(13)	20
Deferred income taxes	100	(817)
Non-cash stock based compensation expense	152	136
Changes in operating assets and liabilities:
Accounts receivable	4,671	2,894
Inventories	(4,608)	(1,287)
Prepaid expenses and other current assets	565	190
Other assets	(11)	(151)
Accounts payable, accrued expenses, accrued salaries and wages, accrued income taxes	449	(956)
Net Cash Provided by Operating Activities	6,346	2,824
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property, plant, and equipment	(1,119)	(651)
Net Cash Used in Investing Activities	(1,119)	(651)
CASH FLOWS FROM FINANCING ACTIVITIES
Principal payments on long-term debt	0	(1,500)
Proceeds from stock option exercises	24	16
Cash paid for purchase of treasury stock	(2,638)	(194)
Net Cash Used in Financing Activities	(2,614)	(1,678)
Net Change in Cash and Cash Equivalents	2,613	495
CASH AND CASH EQUIVALENTS - Beginning	5,308	3,454
CASH AND CASH EQUIVALENTS - Ending	7,921	3,949
SUPPLEMENTAL CASH FLOW INFORMATION
Interest paid, net	17	45
Income taxes paid	258	184
Surrender of Common Shares	$ 5	$ 3