Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities
Net income	$ 4,158	$ 5,086
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Provision for uncollectible accounts receivable	49	47
Depreciation and amortization	3,018	3,224
Tax benefit from stock compensation	49	103
Deferred income taxes	549	(3,059)
Non-cash compensation	222	233
Pension expense	4	7
Loss on disposal of assets	5	5
Changes in operating assets and liabilities:
Accounts receivable	(5,513)	1,298
Inventories	(1,856)	811
Other assets	(583)	180
Accounts payable and accrued liabilities	1,725	62
Income taxes	(194)	1,222
Accrued compensation and employee benefits	97	(132)
Net cash provided by operating activities	1,730	9,087
Cash flows from investing activities
Capital expenditures	(2,259)	(1,717)
Proceeds from sale of property & equipment		45
Net cash used in investing activities	(2,259)	(1,672)
Cash flows from financing activities
Issuance of common stock		28
Repurchase of common stock	(405)	(426)
Tax benefit from exercise of stock options	(49)	(103)
Net cash used in financing activities	(454)	(501)
Net (decrease) increase in cash and cash equivalents	(983)	6,914
Cash and cash equivalents at beginning of year	15,461	8,547
Cash and cash equivalents at end of year	14,478	15,461
Cash paid during the year for:
Taxes	2,087	306
Interest	13	20
Disclosure of non-cash activities:
Change in minimum pension liability, net of tax	(17)	(21)
Change in unrealized gain resulting from change in fair value of derivative instruments, net of tax	$ (447)	$ (29)