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Stockholders' Equity - Additional Information (Details)
2 Months Ended 12 Months Ended
Oct. 27, 2020
USD ($)
warrant
$ / shares
Jan. 22, 2020
USD ($)
Mar. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
shares
Dec. 31, 2020
USD ($)
shares
Dec. 28, 2021
shares
Dec. 27, 2021
shares
Aug. 29, 2011
shares
Equity Class Of Treasury Stock [Line Items]                
Common stock, shares authorized (in shares) | shares       30,000,000 10,000,000 30,000,000 10,000,000  
Price per share | $ / shares $ 12.50              
Common stock distribution value $ 5,258,320,000              
Valuation model description The expected life of 5 years was based on the estimated term of the Common Stock Warrants, the volatility factor of 46.5% was based on historical volatilities of the Company’s common stock and the exercise price of $12.50 per share of the Company’s common stock was based on the terms of the warrant agreement.              
Proceeds from the exercise of the warrants and issuance of the common shares       $ 13,000,000.0        
Common stock issuance cost       $ 202,000        
Form S-3 and ATM registration costs         $ 202,000      
Number of shares authorized and available for repurchase (in shares) | shares       540,000       100,000
Shares repurchased | shares       0 0      
Treasury stock, (in shares) | shares       81,584 81,584      
Value of repurchased common stock       $ 580,000 $ 580,000      
Open Market Sale Agreement [Member] | Jefferies LLC [Member]                
Equity Class Of Treasury Stock [Line Items]                
Price per share | $ / shares     $ 13.65          
Shares sold in the offering | shares     263,725          
Amount raised through offering     $ 3,492,000          
Brokerage charges     $ 108,000          
Form S-3 and ATM registration costs       $ 238,000        
Warrants [Member]                
Equity Class Of Treasury Stock [Line Items]                
Common stock, shares authorized (in shares) | shares       1,051,664        
number of warrants entitle their holder to purchase share | warrant 5              
number of warrants received by each shareholder per share | warrant 1              
Common Stock Warrants fair value $ 3,600,000              
Maximum [Member]                
Equity Class Of Treasury Stock [Line Items]                
Price per share | $ / shares $ 17.50              
Maximum [Member] | Open Market Sale Agreement [Member] | Jefferies LLC [Member]                
Equity Class Of Treasury Stock [Line Items]                
Aggregate offering price   $ 15,000,000