Warranty reserve (Tables)

9 Months Ended

Oct. 29, 2016

Other Liabilities Disclosure [Abstract]

Other Liabilities

The warranty reserve for diamond and gemstone guarantee, included in accrued expenses and other current liabilities, and other non-current liabilities, is as follows:

	13 weeks ended						39 weeks ended
(in millions)	October 29, 2016			October 31, 2015			October 29, 2016			October 31, 2015
Warranty reserve, beginning of period	$	40.4		$	43.1		$	41.9		$	44.9
Warranty expense	3.7			3.0			9.4			7.9
Utilized(1)	(3.6		)	(3.6		)	(10.8		)	(10.3		)
Warranty reserve, end of period	$	40.5		$	42.5		$	40.5		$	42.5

⁽¹⁾   Includes impact of foreign exchange translation.

(in millions)	October 29, 2016		January 30, 2016		October 31, 2015
Disclosed as:
Current liabilities	$	12.9	$	12.3	$	17.8
Non-current liabilities	27.6		29.6		24.7
Total warranty reserve	$	40.5	$	41.9	$	42.5