v3.19.1
CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] - USD ($)
$ in Thousands
Mar. 29, 2019
Dec. 31, 2018
Condensed Consolidated Balance Sheet (Parenthetical) [Abstract]    
Trade receivables, allowance for doubtful accounts $ 41,538 $ 35,152
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 117,558,414 117,275,217
Common Stock, Shares, Outstanding 117,558,414 117,275,217