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Management Incentive Plans - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based compensation expense $ 2,600,000 $ 1,100,000  
RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 3 years    
Number of awards granted (in shares) 127,407 178,633  
Unrecognized stock-based compensation expense $ 2,300,000    
Period to recognized stock-based compensation expense 1 year 9 months    
Aggregate fair value of vested awards $ 1,600,000 $ 1,100,000  
PRSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Award vesting period 3 years    
Number of awards granted (in shares) 185,367 96,500  
Share-based compensation expense $ 0 $ 0 $ 0
PRSUs | Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of shares to be issued under grant 0.00%    
PRSUs | Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Percentage of shares to be issued under grant 150.00%    
MRSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of awards granted (in shares) 0 0  
Unrecognized stock-based compensation expense $ 200,000    
Period to recognized stock-based compensation expense 1 year 3 months 3 days    
Restated 2016 Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Common stock, capital shares reserved for future issuance (in shares) 2,250,000    
Restated 2016 Plan | PRSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of awards granted (in shares) 185,367 96,500