Accumulated Other Comprehensive Income (Loss) (Textual) (Details) $ in Millions	3 Months Ended
	Feb. 03, 2018 USD ($) position	Jan. 28, 2017	Oct. 28, 2017 USD ($) position
Equity [Abstract]
Cash flow hedge gain (loss) to be reclassified within twelve months | $	$ 5.9
Cash flow hedge ineffectiveness	no material ineffectiveness	no ineffectiveness
Number of investment positions | position	11		18
Number of securities in unrealized loss position | position	5		8
Fair value of securities in continuous unrealized loss position | $	$ 99.9		$ 143.9