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v3.20.4

Accrued Salaries and Benefits (Tables) | 12 Months Ended
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Dec. 31, 2020
Employee Related Liabilities Current [Abstract] |
Schedule of Accrued Salaries and Benefits | Accrued salaries and benefits consisted of the following at December 31:
|  | 2020 |  |  | 2019 |
Accrued bonuses, liability-classified awards, and commissions |  | $ | 24,464 |  |  | $ | 17,660 |
Accrued salaries |  |  | 21,282 |  |  |  | 16,170 |
Accrued paid time off and leave |  |  | 15,046 |  |  |  | 12,157 |
Social security tax deferral |  |  | 10,457 |  |  |  | — |
Accrued medical |  |  | 3,238 |  |  |  | 3,063 |
Accrued payroll taxes and withholdings |  |  | 1,033 |  |  |  | 930 |
Other |  |  | 4,992 |  |  |  | 2,150 |
Total accrued salaries and benefits |  | $ | 80,512 |  |  | $ | 52,130 |

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