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Common Stock and Preferred Stock (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Aug. 09, 2019
USD ($)
$ / shares
shares
Jan. 01, 2019
shares
Jan. 31, 2021
USD ($)
shares
Jan. 31, 2020
USD ($)
shares
Aug. 31, 2019
shares
Jan. 31, 2019
USD ($)
shares
Mar. 31, 2021
USD ($)
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2019
USD ($)
shares
Jul. 09, 2020
$ / shares
shares
Jul. 08, 2020
shares
Common Stock and Preferred Stock (Details) [Line Items]                        
Common Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares               $ 0.001 $ 0.001   $ 0.001  
Common Stock, Shares, Outstanding (in Shares)               9,520,817 5,694,772   4,239,578 42,395,782
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares (in Shares)         16,417              
Stock Issued During Period, Shares, New Issues (in Shares) 585,300                      
Stock Issued During Period, Value, New Issues | $ $ 4,200,000                 $ 4,214,000 [1]    
Temporary Equity, Shares Issued (in Shares) 200,000             200,000 200,000      
Temporary Equity, Par or Stated Value Per Share (in Dollars per share) | $ / shares $ 0.001             $ 0.001 $ 0.001      
Temporary Equity, Shares Outstanding (in Shares)               200,000 200,000      
Temporary Equity, Initial Value Per Share (in Dollars per share) | $ / shares $ 100                      
Annual Dividend Rate                 6.00%      
Temporary Equity, Dividends, Adjustment | $               $ 1,334,000 $ 1,257,000 $ 483,000    
Temporary Equity, Number Of Shares Outstanding In Which One Director May Be Elected (in Shares) 50,000                      
Restricted Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Number Of Executive Officers               2 2      
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period (in Shares)       10,936       97,645 69,442 69,247    
Restricted Stock Award, Forfeitures | $             $ 0.5   $ 433,000      
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures (in Shares)             93,352   52,428      
Executive Officer [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares)           306,122            
Stock Issued During Period, Value, Restricted Stock Award, Gross | $           $ 4,500,000            
Number Of Executive Officers           2 2   2      
Executive Officer [Member] | Restricted Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares)     113,896 70,421                
Stock Issued During Period, Value, Restricted Stock Award, Gross | $     $ 600,000 $ 700,000                
Number Of Executive Officers     2 2                
Stock Issued During Period, Shares, Restricted Stock Award, Forfeited (in Shares)             32,846   16,886 19,098    
Restricted Stock Award, Forfeitures | $             $ 163,573   $ 173,526 $ 273,000    
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period     4 years 4 years                
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures (in Shares)               32,846 16,886      
Non Employee Director [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares)           32,823            
Stock Issued During Period, Value, Restricted Stock Award, Gross | $           $ 500,000            
Number Of Non Employee Directors           6            
Non Employee Director [Member] | Restricted Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares)   5,470                    
Redeemable Preferred Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Dividends | $                 $ 0 $ 0    
Dividends Payable | $               $ 3,100,000 1,700,000      
Fair Value, Inputs, Level 3 [Member] | Fair Value, Recurring [Member] | Redeemable Preferred Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value | $ $ 4,900,000             $ 21,300,000 $ 8,100,000      
Minimum [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Temporary Equity, Liquidation Preference Percent Of Accreted Amount 20.00%                      
Minimum [Member] | Restricted Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period               1 year        
Maximum [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period               4 years        
Temporary Equity, Liquidation Preference Percent Of Accreted Amount 150.00%                      
Maximum [Member] | Restricted Stock [Member]                        
Common Stock and Preferred Stock (Details) [Line Items]                        
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period               3 years        
[1] After giving effect to a 1 for 10 reverse stock split effective July 9, 2020.