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10-K Stock-Based Compensation - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Stock-based compensation expense $ 1,200 $ 1,400 $ 1,300
Remaining unrecognized compensation expense $ 1,700    
Remaining unrecognized compensation expense, weighted average amortization period (in years) 1 year 6 months    
Restricted Stock      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Award vesting period (in years) 3 years    
Granted (in shares) 23,197    
Weighted average grant-date fair value (in dollars per share) $ 27.54    
Performance Share Awards      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Award vesting period (in years) 3 years    
Granted (in shares) 34,946,000    
Weighted average grant-date fair value (in dollars per share) $ 31.99    
Fair value of shares vested $ 932 $ 1,700 $ 1,300
Performance Share Awards | Market Condition      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Weighted average grant-date fair value (in dollars per share) $ 36.25 $ 37.96 $ 40.75
Historical volatility rate 50.00%    
Implied volatility rate 50.00%    
Performance Share Awards | Performance Conditions      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Weighted average grant-date fair value (in dollars per share) $ 27.73 $ 27.35 $ 31.63
Performance Share Awards | Minimum | Market Condition      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Percent of target grant of shares 0.00%    
Performance Share Awards | Minimum | Performance Conditions      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Percent of target grant of shares 0.00%    
Performance Share Awards | Maximum | Market Condition      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Percent of target grant of shares 200.00%    
Performance Share Awards | Maximum | Performance Conditions      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Percent of target grant of shares 200.00%