Annual report pursuant to Section 13 and 15(d)

Benefit Plan

Benefit Plan
12 Months Ended
Dec. 31, 2020
Retirement Benefits [Abstract]  
Benefit Plan Benefit Plan
The Company sponsors a profit sharing and savings plan under Section 401(k) of the Internal Revenue Code, covering substantially all domestic employees. The Company made voluntary employer matching contributions as follows:
  Year Ended December 31,
  2020 2019 2018
Voluntary employer matching contributions $ 6,247  $ 6,044  $ 4,778