XML 56 R46.htm IDEA: XBRL DOCUMENT v3.8.0.1
Derivative Instruments and Hedging Activities - Narrative (Details)
$ in Millions
3 Months Ended
Feb. 02, 2018
USD ($)
Derivative Instruments, Gain (Loss) [Line Items]  
Maximum length of time hedged in cash flow hedge 2 years
Cash flow hedge effectiveness measurement period 2 years
Losses from AOCL to earnings $ 4.9
Forward currency contracts  
Derivative Instruments, Gain (Loss) [Line Items]  
Derivative, notional amount $ 81.5