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Defined Contribution Plan
12 Months Ended
Dec. 31, 2021
Retirement Benefits [Abstract]  
Defined Contribution Plan
NOTE 1
6
—DEFINED CONTRIBUTION PLAN
The Company maintains a 401(k) defined contribution plan for eligible employees. The Company matches 50% of an employee’s deferrals up to 4%. The Company also contributes 3%
 
of eligible employee’s compensation expense as a safe harbor contribution. The matching contributions vest
ratably over four years of service, while the safe harbor contributions vest immediately. Incurred expense related to the 401(k) plan was approximately $502, $521 and $438 for the years ended December 31, 2021, 2020 and 2019,
respectively.