CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 12,223	$ 7,649
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,409	1,409
Provision for doubtful accounts	(26)	40
Change to inventory obsolescence reserve	(272)	788
Deferred income taxes		80
Non-cash stock based compensation expense	160	146
Changes in operating assets and liabilities:
Accounts receivable	(1,440)	(2,503)
Inventories	(5,991)	857
Prepaid expenses and other current assets	318	206
Other assets	(11)	(151)
Accounts payable, accrued expenses, accrued salaries and wages, accrued income taxes	1,528	(656)
Net Cash Provided by Operating Activities	8,653	7,865
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property, plant, and equipment	(1,988)	(1,280)
Net Cash Used in Investing Activities	(1,988)	(1,280)
CASH FLOWS FROM FINANCING ACTIVITIES
Principal payments on long-term debt		(3,500)
Proceeds from stock option exercises	53	106
Cash paid for purchase of treasury stock	(3,998)	(1,337)
Net Cash Used in Financing Activities	(3,945)	(4,731)
Net Change in Cash and Cash Equivalents	2,720	1,854
CASH AND CASH EQUIVALENTS - Beginning	5,308
CASH AND CASH EQUIVALENTS - Ending	8,028	5,308
SUPPLEMENTAL CASH FLOW INFORMATION
Interest paid, net	23	82
Income taxes paid	262	186
Surrender of common shares	$ 8	$ 11