CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 27, 2014	Mar. 29, 2014
Statement of Financial Position [Abstract]
Accounts receivable, allowance	$ 2,067	$ 1,676
Intangible assets, amortization	$ 117,770	$ 101,694
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)	51,336,678	52,041,189
Common stock, shares outstanding (in shares)	51,336,678	52,041,189