XML 70 R48.htm IDEA: XBRL DOCUMENT v3.5.0.2
Significant Accounting Policies and New Accounting Pronouncements - Additional Information (Detail) - USD ($)
$ in Millions
Jan. 03, 2016
Sep. 27, 2015
Accounting Policies [Abstract]    
Reclassification of debt issuance costs from other assets to long-term debt $ 3.1 $ 0.4
Reclassification of debt issuance costs from prepaid expenses and other current assets to long-term debt $ 1.1 $ 1.0