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Stock-Based Compensation - Summary of Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Unrecognized stock-based compensation expense $ 615 $ 473  
2010 Plan and 2018 Incentive Plan Activity [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Number of options outstanding, beginning of period 2,251,000    
Weghted average exercise price, beginning of period $ 7.11    
Weighted average remaining contractual life 8 years 8 months 4 days   8 years 11 months 1 day
Aggregrate intrinsic value balance $ 8,537    
Number of RSUs Outstanding, beginning of period 852,000    
Weighted average exercise price, options outstanding, beginning of period $ 3.03    
Number of awards outstanding, awards granted 0 20,000  
Weighted average exercise price, awards granted $ 0    
Nonvested RSUs, Number Outstanding, RSUs and PSUs granted 0    
Weighted Average Grant Date Fair Value, RSUs and PSUs granted $ 0    
Nonvested RSUs, RSUs and PSUs vested (168,000)    
Weighted Average Grant Date Fair Value, RSUs and PSUs vested $ 3.18    
Number of options, forfeited/expired (2,000)    
Weighted average exercise price, forfeited/expired $ 61.2    
Number of options outstanding, end of period 2,249,000   2,251,000
Number of options outstanding, ending of period $ 7.06   $ 7.11
Aggregrate intrinsic value balance $ 279   $ 8,537
Number of RSUs Outstanding, end of period 684,000   852,000
Weighted average exercise price, exercisable, end of period $ 3   $ 3.03
Number of options, vested and expected to vest 2,249,000    
Weighted average exercise price, options vested and exected to vest $ 7.06    
Weighted average remaining contractual life vested and expected to vest 8 years 8 months 4 days    
Aggregrate intrinsic value, options vested and exected to vest $ 279    
Number of Options, Options Outstanding and exercisable 635,000    
Weighted average exercise price, options outstanding, exercisable $ 16.66    
Weighted average remaining contractual life exerciseable 7 years 2 months 15 days    
Aggregrate intrinsic value balance, options outstanding exercisable $ 141    
Stock-based compensation expense for the period 373    
Stock-based compensation expense for RSUs 242    
Unrecognized stock-based compensation expense 3,476    
Unrecognized stock based compensation expense for RSUs $ 1,681    
Weighted average remaining recognition of period 2 years 4 months 20 days    
Weighted average remaining recognition period RSUs 2 years 2 months 4 days