CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) - USD ($) $ in Thousands	Jan. 01, 2016	Jan. 02, 2015
Consolidated Balance Sheets [Abstract]
Trade receivables, reserves	$ 14,541	$ 13,218
Property, plant and equipment, accumulated depreciation	273,352	260,403
Purchased intangibles, accumulated amortization	$ 77,225	$ 99,500
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	2,000,000	2,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Class A common stock, par value	$ 0.01	$ 0.01
Class A common stock, shares authorized	600,000,000	600,000,000
Class A common stock, shares issued	132,728,391	130,216,901
Class A common stock, shares outstanding	132,728,391	130,216,901