Note 15 - Shareholders' Equity (Details) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended
	Jan. 22, 2013	Jun. 30, 2013	Jun. 24, 2012	Nov. 03, 2010
Stockholders' Equity Note [Abstract]
Stockholders Equity Note, Reverse Stock Split, Conversion Ratio, Numerator				1
'Stockholders Equity Note, Reverse Stock Split, Conversion Ratio, Denominator				3
Common Stock, Shares, Outstanding		19,205,209	20,090,094	20,060,000
Common Stock, Shares Authorized		500,000,000	500,000,000	500,000,000
Common Stock, Par or Stated Value Per Share (in Dollars per share)		$ 0.10	$ 0.10	$ 0.10
Stock Repurchase Program, Authorized Amount (in Dollars)	$ 50,000
Excess Availability Threshold (in Dollars)		$ 20,000