XML 52 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Employee Retirement Plan (Details)
12 Months Ended
Dec. 31, 2020
Retirement Benefits [Abstract]  
Retirement benefits, description The Company maintains a 401(k)-defined contribution plan covering all full-time employees who have completed twelve months of service.
Contribution, description The Company’s contributions vest in annual installments over five years.