Profit Sharing And Savings Plan	12 Months Ended
Dec. 31, 2019
Profit Sharing And Savings Plan [Abstract]
Profit Sharing And Savings Plan	14. PROFIT SHARING AND SAVINGS PLAN We provide a defined contribution profit sharing and savings plan (the "Plan") covering substantially all of our eligible employees with an individual account for each participant. Employees may make voluntary before-tax and/or after-tax contributions to the saving portion of the Plan, ranging from 2% to 50% of pay, subject to limitations imposed by federal tax law, ERISA, and the Pension Protection Act of 2006. Substantially all employees hired or rehired after July 1, 2015 are eligible to receive a Company matching contribution beginning the first month after the completion of one year of service and 1,000 hours of service. Effective July 1, 2019, eligible employees receive Company matching contributions beginning the first month after the completion of six months of service and 500 hours of service. The Company match is equal to 50% of an eligible employee's before-tax or Roth payroll contribution, up to 6% of pay per payroll period, with a maximum match per payroll period of 3%. The matching contribution expense recognized by us was $2.7 million, $1.8 million, and $0.7 million for the years ended December 31, 2019, 2018 and 2017, respectively. Annual contributions made by us to the profit-sharing portion of the Plan are determined by the Board of Directors at its discretion, and are generally based on the profitability of the Company. Expense recognized by us under the profit-sharing portion of the Plan was $56.8 million, $67.4 million, and $43.2 million for the years ended December 31, 2019, 2018 and 2017, respectively.

Profit Sharing And Savings Plan

12 Months Ended

Dec. 31, 2019

Profit Sharing And Savings Plan [Abstract]

14. PROFIT SHARING AND SAVINGS PLAN

We provide a defined contribution profit sharing and savings plan (the "Plan") covering substantially all of our eligible employees with an individual account for each participant. Employees may make voluntary before-tax and/or after-tax contributions to the saving portion of the Plan, ranging from 2% to 50% of pay, subject to limitations imposed by federal tax law, ERISA, and the Pension Protection Act of 2006. Substantially all employees hired or rehired after July 1, 2015 are eligible to receive a Company matching contribution beginning the first month after the completion of one year of service and 1,000 hours of service. Effective July 1, 2019, eligible employees receive Company matching contributions beginning the first month after the completion of six months of service and 500 hours of service. The Company match is equal to 50% of an eligible employee's before-tax or Roth payroll contribution, up to 6% of pay per payroll period, with a maximum match per payroll period of 3%. The matching contribution expense recognized by us was $2.7 million, $1.8 million, and $0.7 million for the years ended December 31, 2019, 2018 and 2017, respectively.

Annual contributions made by us to the profit-sharing portion of the Plan are determined by the Board of Directors at its discretion, and are generally based on the profitability of the Company. Expense recognized by us under the profit-sharing portion of the Plan was $56.8 million, $67.4 million, and $43.2 million for the years ended December 31, 2019, 2018 and 2017, respectively.