Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Cash flows from operating activities
Net income	$ 146.8	$ 118.8
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	45.6	41.8
Amortization of unfavorable leases and contracts	(4.9)	(8.8)
Pension benefit	(0.4)	0.0
Share-based compensation	3.8	3.3
Deferred taxation	15.4	6.9
Excess tax benefit from exercise of share awards	(1.3)	(5.1)
Amortization of debt discount and issuance costs	0.9	0.9
Other non-cash movements	(0.3)	2.2
Changes in operating assets and liabilities:
Decrease in accounts receivable	67.4	67.7
Decrease in other receivables and other assets	18.2	5.8
Increase in other current assets	(3.5)	(1.7)
Increase in inventories	(34.8)	(43.7)
Decrease in accounts payable	(12.4)	(19.0)
Decrease in accrued expenses and other liabilities	(90.8)	(71.1)
Increase in deferred revenue	13.3	27.7
Decrease in income taxes payable	(48.1)	(57.9)
Pension plan contributions	(0.5)	(0.8)
Net cash provided by operating activities	114.4	67.0
Investing activities
Purchase of property, plant and equipment	(39.3)	(42.9)
Purchase of available-for-sale securities	(0.8)	(1.4)
Proceeds from sale of available-for-sale securities	1.2	3.5
Net cash used in investing activities	(38.9)	(40.8)
Financing activities
Dividends paid	(17.5)	(14.4)
Proceeds from issuance of common shares	0.3	0.1
Excess tax benefit from exercise of share awards	1.3	5.1
Proceeds from revolving credit facility	99.0	0.0
Repayments of revolving credit facility	55.0	0.0
Repurchase of common shares	(125.0)	(19.1)
Net settlement of equity based awards	(4.6)	(8.7)
Principal payments under capital lease obligations	(0.1)	(0.3)
Proceeds from (repayment of) short-term borrowings	6.0	(55.0)
Net cash used in financing activities	(103.1)	(97.3)
Cash and cash equivalents at beginning of period	137.7	193.6
Decrease in cash and cash equivalents	(27.6)	(71.1)
Effect of exchange rate changes on cash and cash equivalents	2.9	0.1
Cash and cash equivalents at end of period	113.0	122.6
Term Loan
Financing activities
Repayments of debt	(7.5)	(5.0)
Securitization facility
Financing activities
Proceeds from securitization facility	696.5	638.2
Repayments of debt	(696.5)	(638.2)
Credit Facility | Revolving Credit Facility
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of debt discount and issuance costs	0.1	0.1
Financing activities
Proceeds from revolving credit facility	99.0	0.0
Repayments of revolving credit facility	(55.0)	0.0
Credit Facility | Term Loan
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of debt discount and issuance costs	$ 0.3	$ 0.2