Credit Facilities - Additional Information (Detail) (USD $)	3 Months Ended				3 Months Ended		3 Months Ended
	Jun. 29, 2013	Jun. 28, 2014 Credit Facility 2013	Jun. 28, 2014 Credit Facility 2013 Standby Letters of Credit	Jun. 28, 2014 Credit Facility 2013 Europe	Jun. 28, 2014 Credit Facility 2013 Minimum	Jun. 28, 2014 Credit Facility 2013 Minimum L I B O Rate	Jun. 28, 2014 Credit Facility 2013 Maximum	Jun. 28, 2014 Credit Facility 2013 Maximum L I B O Rate
Line of Credit Facility [Line Items]
Line of credit facility maximum borrowing capacity		$ 200,000,000		$ 100,000,000
Secured revolving credit facility, Expiration date		Feb. 08, 2018
Line of credit facility covenant adjusted leverage ratio		3.5
Line of credit facility consolidated rent expense		8.0 times
Minimum fixed charge coverage ratio		2
Interest rate						1.25%		1.75%
Line of Credit Annual Facility fee on unused portion		100,000
Line of Credit Annual Commitment fees on unused portion					0.25%		0.35%
Line of credit facility amount outstanding		0	11,700,000
Line of credit facility, amounts borrowed	11,737,000	0
Line of credit facility available for future borrowings		$ 188,300,000