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Stockholders' Equity - Narrative (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Jun. 23, 2020
Stockholders Equity Note Disclosure [Line Items]            
Common stock, shares authorized (in shares) 60,000,000   60,000,000   60,000,000  
Common stock, par value (in dollars per share) $ 0.01   $ 0.01   $ 0.01 $ 0.01
Common stock, shares issued (in shares) 31,569,749   31,569,749   31,249,811  
Common stock, shares outstanding (in shares) 31,569,749   31,569,749   31,249,811  
Preferred stock, shares authorized (in shares) 5,000,000   5,000,000   5,000,000  
Preferred stock, par value (in dollars per share) $ 0.01   $ 0.01   $ 0.01  
Preferred stock, shares outstanding (in shares) 0   0   0  
Number of rights distributed for each share of common stock held (in shares)           1
Share-based Payment Arrangement            
Stockholders Equity Note Disclosure [Line Items]            
Antidilutive stock excluded from earning per share (in shares) 0   0      
Restricted Stock            
Stockholders Equity Note Disclosure [Line Items]            
Antidilutive stock excluded from earning per share (in shares)   282,000   256,000