Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities
Net income	$ 1,570	$ 4,158
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for uncollectible accounts receivable	114	52
Depreciation and amortization	3,036	3,018
Deferred income taxes	34	549
Non-cash compensation	202	222
Pension expense	65	4
(Gain) loss on disposal of assets	(9)	5
Changes in operating assets and liabilities:
Accounts receivable	2,032	(5,516)
Inventories	(1,680)	(1,856)
Prepaids and other assets	298	(583)
Accounts payable and accrued liabilities	(852)	1,750
Income taxes	184	(194)
Accrued compensation and employee benefits	(524)	97
Net cash provided by operating activities	4,470	1,706
Cash flows from investing activities
Purchases of property and equipment	(1,621)	(2,284)
Proceeds from sale of property & equipment	36
Net cash used in investing activities	(1,585)	(2,284)
Cash flows from financing activities
Issuance of common stock	37
Repurchase of common stock	(703)	(405)
Net cash used in financing activities	(666)	(405)
Net increase (decrease) in cash and cash equivalents	2,219	(983)
Cash and cash equivalents at beginning of year	14,478	15,461
Cash and cash equivalents at end of year	16,697	14,478
Cash paid during the year for:
Taxes	335	2,087
Interest	13	13
Disclosure of non-cash activities:
Change in minimum pension liability, net of tax	95	(17)
Change in unrealized gain resulting from change in fair value of derivative instruments, net of tax	434	(447)
Fixed assets in accounts payable	$ 25	$ 25