CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Dec. 28, 2019	Mar. 30, 2019
Statement of Financial Position [Abstract]
Accounts receivable, allowance	$ 4,108	$ 3,937
Intangible assets, amortization	$ 279,154	$ 263,479
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)	50,607,751	51,019,918
Common stock, shares outstanding (in shares)	50,607,751	51,019,918