Annual report pursuant to Section 13 and 15(d)

Background and Basis of Presentation (Details)

v3.10.0.1
Background and Basis of Presentation (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Oct. 03, 2017
USD ($)
$ / shares
shares
Sep. 28, 2017
Dec. 31, 2018
segment
Sep. 29, 2017
$ / shares
Subsidiary or Equity Method Investee        
Reportable segments | segment     2  
Stock split, conversion ratio   8.8275    
Unreturned paid-in capital per share (usd per share)       $ 113.74
IPO        
Subsidiary or Equity Method Investee        
Price of shares issued (usd per share) $ 17.50      
Shares issued (shares) | shares 29,000,000      
Consideration received | $ $ 480,696