Contingent Liabilites and Commitments (Schedule of Repurchased Activity) (Details) $ in Thousands	3 Months Ended		9 Months Ended
	May. 30, 2015 USD ($) Recreational_vehicles	May. 31, 2014 USD ($) Recreational_vehicles	May. 30, 2015 USD ($) Recreational_vehicles	May. 31, 2014 USD ($) Recreational_vehicles
Commitments and Contingencies Disclosure [Abstract]
Inventory repurchased, units (in recreation vehicles)	0	0	54	14
Inventory repurchased, dollars | $	$ 0	$ 0	$ 7,325	$ 325
Inventory resold, units (in recreation vehicles)	0	0	55	14
Inventory resold, cash collected | $	$ 0	$ 0	$ 6,309	$ 257
Inventory resold, loss recognized | $	$ 0	$ 0	$ 1,033	$ 68
Units in ending inventory (in recreation vehicles)	0	0	0	0