Retirement Plans

12 Months Ended

Dec. 31, 2019

Retirement Benefits [Abstract]

Retirement Plans

Retirement Plans

The Company sponsors defined contribution plans. Participation in these plans is available to substantially all employees. The Company recognized expenses of $9.5 million, $8.6 million and $6.8 million, respectively, related to matching contributions under its various defined contribution plans during the years ended December 31, 2019, 2018 and 2017, respectively.