v3.10.0.1
CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] - USD ($)
$ in Thousands
Sep. 28, 2018
Dec. 31, 2017
Condensed Consolidated Balance Sheet (Parenthetical) [Abstract]    
Trade receivables, allowance for doubtful accounts $ 28,805 $ 31,488
Common Stock, par value (in dollars per share) $ 0.001 $ 0.001
Common Stock, Shares Authorized 400,000,000 400,000,000
Common Stock, Shares, Issued 117,199,449 123,245,827
Common Stock, Shares, Outstanding 117,199,449 123,245,827