Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities
Net income	$ 88	$ 697
Adjustments to reconcile net income to net cash (used) provided by operating activities:
Depreciation and amortization	765	756
Provision for uncollectible accounts receivable		7
Non-cash compensation	48	40
Pension expense	12	2
Gain on disposal of assets	(69)
Changes in operating assets and liabilities:
Accounts receivable	(1,580)	1,446
Inventories, net	(1,475)	(940)
Prepaids and other assets	25	234
Accounts payable and accrued liabilities	427	(1,954)
Income taxes	(50)	325
Accrued compensation and employee benefits	237	(300)
Net cash (used) provided by operating activities	(1,572)	313
Cash flows from investing activities
Purchases of property and equipment	(412)	(258)
Proceeds from sale of property and equipment	80
Net cash used by investing activities	(332)	(258)
Cash flows from financing activities
Repurchase of common stock	(11)	(151)
Issuance of common stock		37
Net cash used by financing activities	(11)	(114)
Net decrease in cash and cash equivalents	(1,915)	(59)
Cash and cash equivalents at beginning of period	16,697	14,478
Cash and cash equivalents at end of period	14,782	14,419
Cash paid during the period for:
Interest
Taxes	90
Disclosure of non-cash activities:
Change in unrealized loss resulting from change in fair value of derivative instruments, net of tax	208	244
Fixed assets in accounts payable	$ 61