XML 104 R88.htm IDEA: XBRL DOCUMENT v3.6.0.2
Financial Instruments - Effect of Derivative Instruments Designated as Cash Flow Hedges Included in Accumulated OCI on Consolidated Balance Sheets and Consolidated Statements of Earnings (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Jan. 02, 2016
Jan. 03, 2015
Interest Expense [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Effective Portion of Gain Reclassified from Accumulated OCI into Income $ 0.3 $ 0.3 $ 0.3
Treasury Locks [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Effective Portion of Gain Recognized in Accumulated OCI $ 8.8