Consolidated Condensed Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Oct. 02, 2016	Mar. 31, 2016
Accounts receivable, allowance for doubtful accounts	$ 13,148	$ 11,393
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0
Preferred Stock, Shares Authorized	1,000,000	1,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, par value	$ 0.01	$ 0.01
Common Stock, shares authorized	135,000,000	135,000,000
Common Stock, shares issued	54,350,253	54,112,776
Common stock, shares outstanding	43,426,979	43,189,502
Treasury stock, shares	10,923,274	10,923,274