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Related Party Transactions (Details) - USD ($)
12 Months Ended
Nov. 16, 2022
Aug. 22, 2022
Aug. 21, 2022
Aug. 19, 2022
Jan. 25, 2022
Jun. 01, 2012
Jan. 25, 2012
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Mar. 31, 2023
Jan. 31, 2023
Oct. 31, 2022
Sep. 30, 2022
Sep. 30, 2012
Related Party Transaction [Line Items]                              
Change in control benchmark percentage of combined voting power               30.00%              
Change in control benchmark percentage of voting securities               50.00%              
Deferred and other compensation               $ 1,425,000 $ (215,000) $ 463,000          
Change In Control Agreements                              
Related Party Transaction [Line Items]                              
Change In Control, Amount Payable, Multiple               1.5              
Lumpsum Payment Period               45 days              
Employee Continuation Period               6 months              
Employee Termination Period               6 months              
Amended 2011 Principal Shareholder Employment Agreement                              
Related Party Transaction [Line Items]                              
Salary paid         $ 860,000                    
Increase in salary per annum           3.00%                  
Amount payable                           $ 5,800,000  
Common stock issuable, Value                           $ 3,900,000  
Life insurance policy accrued amount                             $ 1,900,000
Salary and accrued vacation time payable                         $ 1,900,000    
Prorated bonus                     $ 633,000        
Deferred compensation payable                       $ 65,000      
Amended 2011 Principal Shareholder Employment Agreement | 2005 Incentive Compensation Plan                              
Related Party Transaction [Line Items]                              
Vested shares   55,000                          
Vested shares, Value   $ 1,400,000                          
Life insurance policy surrender value   $ 971,000                          
Health coverage and life insurance policy term   10 years                          
Health coverage and Life insurance premium   $ 800,000                          
Mr. Forgy Employment Agreement                              
Related Party Transaction [Line Items]                              
Salary paid $ 670,000                            
Increase in salary per annum 4.00%         4.00%                  
Number of weeks of paid vacation 35 days                            
Number of years of employment agreement 3 years                            
Number of years of extension of employment agreement 2 years                            
Number of years of non extension of employment agreement 1 year                            
Performance Goals Achievement Period 90 days                            
Discretionary bonus               $ 50,000              
Number of days for termination of employment 30 days                            
Number of years of agreement not to purchase services from solicit person 12 months                            
Number of years for non competing 3 years                            
Mr. Forgy Employment Agreement | Minimum                              
Related Party Transaction [Line Items]                              
Number of weeks of paid vacation             28 days                
Percentage of annual performance bonus 35.00%                            
Employment Agreement, Percent of Annual Performance Bonus 35.00%                            
Mr. Forgy Employment Agreement | Maximum                              
Related Party Transaction [Line Items]                              
Number of weeks of paid vacation             42 days                
Percentage of annual performance bonus 100.00%                            
Employment Agreement, Percent of Annual Performance Bonus 100.00%                            
Mr. Forgy Employment Agreement | Employment Termination by Company Without Cause [Member]                              
Related Party Transaction [Line Items]                              
Number of years of employment agreement 3 years                            
Number of years of extension of employment agreement 2 years                            
Number of months of continuation of base salary 18 months                            
Number of years of continuation of base salary from initial term 18 months                            
Mr. Forgy Employment Agreement | Employment Termination When Company Not Consenting Renewal [Member]                              
Related Party Transaction [Line Items]                              
Number of years of continuation of base salary from initial term 18 months                            
Percentage of sum related party entitled to receive on base salary 150.00%                            
Mr. Christian [Member]                              
Related Party Transaction [Line Items]                              
Estate owns Percentage       16.00%                      
Warren S. Lada | Mr. Lada's Letter Agreement                              
Related Party Transaction [Line Items]                              
Salary paid     $ 750,000                        
Number of days in weeks of transportation provided     3 days                        
Restricted Stock                              
Related Party Transaction [Line Items]                              
Vested shares               75,763 41,059 62,137          
Share price               $ 25.45 $ 33.85 $ 36.50          
Restricted Stock | Amended 2011 Principal Shareholder Employment Agreement                              
Related Party Transaction [Line Items]                              
Share price   $ 24.80