Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities
Net income	$ 2,490	$ 1,213
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	458	478
Non-cash compensation	250	130
Pension expense	50	13
(Gain) loss on disposal of assets	(19)	(232)
Changes in operating assets and liabilities:
Accounts receivable, net	649	528
Inventories, net	(2,545)	(6,222)
Prepaids and other assets	35	(60)
Accounts payable and accrued liabilities	(875)	1,385
Income taxes	514	711
Accrued compensation and employee benefits	(1,131)	(212)
Net cash used in operating activities	(124)	(2,268)
Cash flows from investing activities
Purchases of property and equipment	(1,716)	(239)
Proceeds from sale of property and equipment	19	568
Net cash (used in) provided by investing activities	(1,697)	329
Cash flows from financing activities
Repurchase of common stock	(79)	(172)
Net cash used in financing activities	(79)	(172)
Net decrease in cash and cash equivalents	(1,900)	(2,111)
Cash and cash equivalents at beginning of period	19,747	18,551
Cash and cash equivalents at end of period	17,847	16,440
Supplemental disclosures of cash flow information
Interest
Taxes	593	153
Disclosure of non-cash activities:
Change in unrealized (loss) gain resulting from change in fair value of derivative instruments, net of tax	$ (390)	$ 44