Current Assets and Current Liabilities - Accrued Expenses and Other Current Liabilities (Detail) - USD ($) $ in Millions	Apr. 02, 2016	Mar. 28, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accrued capital expenditures	$ 33.6	$ 32.9
Advance royalties	30.2	5.1
Other taxes payable	38.2	20.2
Accrued rent	30.5	27.1
Gift cards and retail store credits	13.1	8.2
Professional services	7.0	7.3
Unrealized loss on forward foreign exchange contracts	5.5	0.6
Accrued advertising	5.2	5.7
Accrued litigation	1.8	6.2
Other	27.7	10.5
Accrued expenses and other current liabilities	$ 192.8	$ 123.8