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Note 12 - Incentive Compensation Plan (Details) (Incentive Compensation Plan [Member], USD $)
0 Months Ended
Dec. 30, 2013
Note 12 - Incentive Compensation Plan (Details) [Line Items]  
Remaining Liability Under Incentive Plan, Aggregative Maximum $ 233,200
Special Dividend [Member]
 
Note 12 - Incentive Compensation Plan (Details) [Line Items]  
Dividends 98,685,000
Incentive Compensation Plan Payments 5,277,800
Dividends, Cash 68,000,000
Incentive Compensation Plan Payments Cash $ 5,044,600