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Stock-Based Compensation - Narrative (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Mar. 31, 2023
shares
Nov. 30, 2022
$ / shares
shares
Sep. 30, 2022
$ / shares
shares
Aug. 31, 2022
$ / shares
shares
May 31, 2022
director
$ / shares
shares
Jan. 31, 2022
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
Sep. 30, 2021
$ / shares
shares
Aug. 31, 2021
$ / shares
shares
May 31, 2021
director
$ / shares
shares
Dec. 31, 2020
$ / shares
shares
Sep. 30, 2020
$ / shares
shares
Aug. 31, 2020
$ / shares
shares
May 31, 2020
director
$ / shares
shares
Mar. 31, 2020
$ / shares
shares
Feb. 29, 2020
$ / shares
shares
Dec. 31, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Share-based Compensation                                      
Compensation expense related to stock based awards outstanding | $                                 $ 2,800 $ 2,400 $ 2,000
Payments related to tax withholding for stock-based compensation | $                                 440 949 188
Proceeds received upon exercise of stock options | $                                   $ 110  
Exercise of stock options, shares                                   28,546  
Total share-based compensation cost not yet recognized | $                                 $ 3,100    
Share-based compensation cost not yet recognized, period for recognition                                 2 years 3 months 18 days    
Total intrinsic value of options exercised | $                                   $ 50  
Total fair value of shares vested | $                                   93 329
Certain Officers                                      
Share-based Compensation                                      
Payments related to tax withholding for stock-based compensation | $                                 $ 400 900 $ 200
Stock options                                      
Share-based Compensation                                      
Forfeiture rate applied to awards                                 5.50%    
Proceeds received upon exercise of stock options | $                                   $ 100  
Exercise of stock options, shares                                 0 28,546 0
Restricted stock and performance units | Certain Executive                                      
Share-based Compensation                                      
Grant date fair value (in dollars per share) | $ / shares     $ 2.75 $ 2.69                              
Restricted stock                                      
Share-based Compensation                                      
Awards granted in period (in shares)                                 1,603,434 916,531 1,038,044
Grant date fair value (in dollars per share) | $ / shares                                 $ 2.73 $ 4.58 $ 2.76
Forfeiture rate applied to awards                                 3.20%    
Restricted stock | Independent Directors and Executive Chairman, Interim CEO and Interim CFO                                      
Share-based Compensation                                      
Awards granted in period (in shares)         623,655                            
Grant date fair value (in dollars per share) | $ / shares         $ 2.79                            
Restricted stock | Independent Directors                                      
Share-based Compensation                                      
Number of independent directors receiving awards | director         6         6       6          
Awards granted in period (in shares)         193,548 8,929   18,215   14,975       39,823          
Grant date fair value (in dollars per share) | $ / shares           $ 3.36   $ 5.49   $ 6.01       $ 2.26          
Restricted stock | Officers And Executives                                      
Share-based Compensation                                      
Vesting period             3 years     3 years 3 years     3 years 3 years        
Awards granted in period (in shares)             139,000     160,000 95,000     100,000 170,235        
Grant date fair value (in dollars per share) | $ / shares             $ 3.75     $ 6.01 $ 4.92     $ 2.26 $ 3.73        
Restricted stock | Certain Executive                                      
Share-based Compensation                                      
Vesting period     3 years 3 years       3 years       3 years              
Awards granted in period (in shares)   64,935 130,909 446,097       9,901       25,000       15,121      
Grant date fair value (in dollars per share) | $ / shares   $ 2.31                   $ 2.58       $ 4.96      
Weighted average grant-date fair value of options granted (in USD per share) | $ / shares               $ 5.05                      
Time-vested restricted stock units | Executive Chairman, Interim CEO and Interim CFO                                      
Share-based Compensation                                      
Awards granted in period (in shares)         430,107                            
Time-vested restricted stock units | Vesting when Interim CEO term is fulfilled | Executive Chairman, Interim CEO and Interim CFO                                      
Share-based Compensation                                      
Number of shares vested     179,211                                
Time-vested restricted stock units | Vesting when Executive Chairman term is fulfilled | Executive Chairman, Interim CEO and Interim CFO                                      
Share-based Compensation                                      
Number of shares vested 250,896                                    
Performance Units | Certain Executive                                      
Share-based Compensation                                      
Vesting percentage     100.00% 100.00%         50.00% 100.00%     50.00% 50.00%          
Shares earned based on achievement of objective, percent                           100.00%          
Vesting period     3 years 3 years           3 years                  
Awards granted in period (in shares)     87,273 241,636         259,565 240,000       300,000          
Grant date fair value (in dollars per share) | $ / shares                 $ 2.26 $ 6.01     $ 1.96 $ 2.26          
Performance period                 1 year       1 year 1 year          
Granted (in shares)                         93,750            
Performance Units | Vesting on First and Second Anniversary of Determination | Certain Executive                                      
Share-based Compensation                                      
Vesting percentage                 25.00%       25.00%            
Performance Units | Vesting on Second and Third Anniversary of Determination | Certain Executive                                      
Share-based Compensation                                      
Vesting percentage                           25.00%          
2022 LTIP | Maximum                                      
Share-based Compensation                                      
Approved and authorized maximum number of shares to be issued         2,175,000                            
2022 LTIP | Stock options                                      
Share-based Compensation                                      
Expiration period         10 years                            
2022 LTIP | Stock options | Minimum                                      
Share-based Compensation                                      
Vesting period         3 years                            
2022 LTIP | Stock options | Maximum                                      
Share-based Compensation                                      
Vesting period         5 years