Other assets (Tables)

6 Months Ended

Aug. 01, 2015

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Other Assets

(in millions)	August 1, 2015		January 31, 2015		August 2, 2014
Deferred extended service plan costs	$	75.2	$	69.7	$	64.5
Investments	23.2		25.2		22.3
Other assets	47.0		45.1		46.2
Total other assets	$	145.4	$	140.0	$	133.0