XML 26 R57.htm IDEA: XBRL DOCUMENT v3.3.0.814
Related Parties (Details) - USD ($)
$ in Millions
12 Months Ended
Aug. 31, 2015
Aug. 31, 2014
Related Parties [Abstract]    
Sales to Tractor Supply $ 1.1 $ 1.2
Accounts receivable from Tractor Supply $ 0.0 $ 0.0