XML 15 R25.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 6 - Long Term Debt (Details)
3 Months Ended
Aug. 06, 2014
USD ($)
Jul. 17, 2014
USD ($)
May. 30, 2015
USD ($)
Note 6 - Long Term Debt (Details) [Line Items]      
Line of Credit Facility, Number Maintained     2
Uncommitted Line of Credit Expiration Date of September 1, 2015 [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Line of Credit Facility, Maximum Borrowing Capacity     $ 100,000,000
Proceeds from Lines of Credit     0
Uncommitted Line of Credit Expiration Date of February 28, 2016 [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Line of Credit Facility, Maximum Borrowing Capacity     100,000,000
Proceeds from Lines of Credit     0
The 2024 Notes [Member] | Senior Unsecured Notes [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Debt Instrument, Face Amount   $ 300,000,000  
Debt Instrument, Interest Rate, Stated Percentage   3.749%  
Debt Instrument, Maturity Date   Aug. 01, 2024  
The 2034 Notes [Member] | Senior Unsecured Notes [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Debt Instrument, Face Amount   $ 300,000,000  
Debt Instrument, Interest Rate, Stated Percentage   4.915%  
Debt Instrument, Maturity Date   Aug. 01, 2034  
The 2044 Notes [Member] | Senior Unsecured Notes [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Debt Instrument, Face Amount   $ 900,000,000  
Debt Instrument, Interest Rate, Stated Percentage   5.165%  
Debt Instrument, Maturity Date   Aug. 01, 2044  
Revolver [Member] | Revolving Credit Facility [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Line of Credit Facility, Maximum Borrowing Capacity $ 250,000,000    
Debt Instrument, Term 5 years    
Proceeds from Lines of Credit     0
Senior Unsecured Notes and Revolver [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Interest Expense     $ 18,700,000
Senior Unsecured Notes and Revolver [Member] | Other Assets [Member]      
Note 6 - Long Term Debt (Details) [Line Items]      
Deferred Finance Costs, Gross $ 10,100,000