XML 115 R85.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 15 - Shareholders' Equity (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
 0 Months Ended 40 Months Ended 1 Months Ended
Jan. 22, 2013
Nov. 30, 2003
Dec. 23, 2012
Jun. 24, 2012
May 24, 2012
Nov. 03, 2010
Jul. 26, 2000
Jan. 22, 2013
Subsequent Event [Member]
Stockholders Equity Note, Reverse Stock Split, Conversion Ratio, Numerator           1    
'Stockholders Equity Note, Reverse Stock Split, Conversion Ratio, Denominator           3    
Common Stock, Shares, Outstanding     20,104,189 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, Number of Shares Authorized to be Repurchased             3,333,000  
Stock Repurchased and Retired During Period, Shares   1,064,000            
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased     2,269,000          
First Excess Availability Threshold (in Dollars)         $ 20,000      
Second Excess Availability Threshold (in Dollars)         10,000      
Fixed Charge Coverage Ratio Threshold         1.0      
Stock Repurchase Program, Authorized Amount (in Dollars) $ 50,000             $ 50,000