Consolidated Statements of Shareholder's Equity (Unaudited) (USD $) In Thousands, unless otherwise specified	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Oct. 01, 2011	$ 17,609	$ 48,723	$ 84,157	$ (2,015)	$ 148,474
Balance (in Shares) at Oct. 01, 2011	17,609
Comprehensive income:
Net income			976		976
Comprehensive income					976
Stock options exercised	12	(10)			2
Stock options exercised (in Shares)	12				(12)
Vesting of restricted stock units (in Shares)	70
Vesting of restricted stock units	70	(70)
Restricted stock units withheld for taxes		(324)			(324)
Compensation expense associated with stock-based plans		1,464			1,464
Excess tax benefits from stock-based compensation		120			120
Cash dividends declared			(1,590)		(1,590)
Balance at Jun. 30, 2012	$ 17,691	$ 49,903	$ 83,543	$ (2,015)	$ 149,122
Balance (in Shares) at Jun. 30, 2012	17,691