Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities
Net income	$ 7,235	$ 9,546
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for uncollectible accounts receivable		9
Depreciation and amortization	2,384	1,772
Deferred income taxes	349	(197)
Non-cash compensation	1,032	724
Pension expense	244	106
Gain on disposal of assets	(24)	(1,866)
Changes in operating assets and liabilities:
Accounts receivable	4,807	(3,331)
Inventories	7,039	(8,204)
Prepaids and other assets	580	131
Accounts payable and accrued liabilities	(8,013)	7,983
Income taxes	(288)	1,272
Accrued compensation and employee benefits	(1,208)	1,340
Net cash provided by operating activities	14,137	9,285
Cash flows from investing activities
Purchases of property and equipment	(5,354)	(10,441)
Proceeds from sale of property and equipment	25	3,000
Net cash used in investing activities	(5,329)	(7,441)
Cash flows from financing activities
Repurchase of common stock	(712)	(648)
Net cash used in financing activities	(712)	(648)
Net increase in cash and cash equivalents	8,096	1,196
Cash and cash equivalents at beginning of year	19,747	18,551
Cash and cash equivalents at end of year	27,843	19,747
Supplemental disclosures of cash flow information
Taxes	2,889	3,359
Interest
Disclosure of non-cash activities:
Change in minimum pension liability, net of tax	284	(132)
Change in unrealized (loss) gain resulting from change in fair value of derivative instruments, net of tax	$ (509)	$ 218