Note 5 Line of Credit Facility (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	0 Months Ended	1 Months Ended	0 Months Ended
	Dec. 29, 2012	Jan. 09, 2013 Subsequent Event [Member] Debt due 2014 [Member]	Feb. 04, 2013 Subsequent Event [Member] Debt due 2014 [Member]	Jan. 28, 2013 Subsequent Event [Member] Call for redemption of debt [Member] Debt due 2014 [Member]
Line of Credit Facility [Line Items]
Letters of Credit Outstanding	$ 23.3
Maximum Borrowing Capacity	134
Line of Credit Facility, Amount Outstanding	59.9
Interest Rate Description	LIBOR plus a spread
Expiration Date of Facility	Dec. 04, 2013
Debt Disclosure [Abstract]
Extinguishment of Debt, Amount		100.0		157.4
Redemption Price		par		par
Write off of Deferred Debt Issuance Cost			$ 1.5