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Employee Benefit Plans (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2021
USD ($)
definedContributionPlan
Sep. 30, 2021
USD ($)
definedContributionPlan
Retirement Benefits [Abstract]    
Number of defined contribution plans | definedContributionPlan 6 6
Employer matching or profit sharing contributions $ 0 $ 0
Employer discretionary contributions 0 $ 0
Continuous service rendered (in years)   5 years
Percentage of monthly salary to receive per year of completed service   50.00%
Unfunded status $ 6,000 $ 6,000
Net periodic pension cost   $ 100,000