Note 8 - Earnings Per Share (Details) - Basic and Diluted Earnings (Loss) Per Share Attributable to Common Shareholders (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 28, 2013	Dec. 29, 2012
Basic and Diluted Earnings (Loss) Per Share Attributable to Common Shareholders [Abstract]
Net earnings available to common shareholders (in Dollars)	$ 2,747	$ 2,402
Basic weighted average shares outstanding	18,189	17,724
Dilutive effect of stock-based compensation	398	364
Diluted weighted average shares outstanding	18,587	18,088
Net earnings per share:
Basic (in Dollars per share)	$ 0.15	$ 0.14
Diluted (in Dollars per share)	$ 0.15	$ 0.13