CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Oct. 01, 2016	Apr. 02, 2016
Statement of Financial Position [Abstract]
Accounts receivable, allowance	$ 2,256	$ 2,253
Intangible assets, amortization	$ 199,110	$ 190,816
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	150,000,000	150,000,000
Common stock, shares issued (in shares)	51,535,051	50,932,348
Common stock, shares outstanding (in shares)	51,535,051	50,932,348