XML 58 R53.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 5 - Loans Payable and Long-term Debt (Details) (USD $)
40 Months Ended 12 Months Ended 84 Months Ended 12 Months Ended 84 Months Ended
Aug. 30, 2014
Aug. 31, 2013
Aug. 30, 2014
Credit Agreement [Member]
Revolving Credit Facility [Member]
Aug. 30, 2014
Credit Agreement [Member]
London Interbank Offered Rate (LIBOR) [Member]
Aug. 30, 2014
Credit Agreement [Member]
Sep. 14, 2013
Floating Rate Note [Member]
London Interbank Offered Rate (LIBOR) [Member]
Aug. 31, 2013
Floating Rate Note [Member]
Sep. 14, 2013
Floating Rate Note [Member]
Note 5 - Loans Payable and Long-term Debt (Details) [Line Items]                
Line of Credit Facility, Maximum Borrowing Capacity     $ 250,000,000          
Debt Instrument, Maturity Date     May 04, 2016         Sep. 14, 2013
Debt Instrument, Basis Spread on Variable Rate       0.75%   0.50% 0.50%  
Long-term Line of Credit     0          
Letters of Credit Outstanding, Amount 49,600,000 47,100,000     49,600,000      
Line of Credit Facility, Remaining Borrowing Capacity     200,400,000          
Proceeds from Issuance of Debt               $ 100,000,000