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Share-Based Payments - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]      
Number of shares, outstanding at beginning of period (in shares) 607,810 488,477  
Number of shares, granted (in shares) 160,000 160,000  
Number of shares, expired and canceled (in shares) (162,126) (35,457)  
Number of shares, forfeited prior to vesting (in shares) (36,668) (5,210)  
Number of shares, exercised (in shares) 0 0  
Number of shares, outstanding at end of period (in shares) 569,016 607,810 488,477
Number of shares, vested and expected to vest at end of period (in shares) 569,016 607,810  
Number of shares, vested at end of period (in shares) 349,968 403,365  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]      
Weighted average exercise price, beginning of period (in dollars per share) $ 5.03 $ 6.48  
Weighted average exercise price, granted (in dollars per share) 0.49 1.01  
Weighted average exercise price, expired and canceled (in dollars per share) 6.54 7.29  
Weighted average exercise price, forfeited prior to vesting (in dollars per share) 5.09 2.5  
Weighted average exercise price, exercised (in dollars per share) 0 0  
Weighted average exercise price, end of period (in dollars per share) 3.32 5.03 $ 6.48
Weighted average exercise price, vested and expected to vest at end of period (in dollars per share) 3.32 5.03  
Weighted average exercise price, vested at end of period (in dollars per share) $ 5.29 $ 6.9  
Weighted Average Remaining Contractual Term (Years) 3 years 6 months 14 days 3 years 3 months 25 days 3 years 5 months 1 day
Weighted average remaining contractual term, vested and expected to vest (Years) 3 years 6 months 14 days 3 years 3 months 25 days  
Weighted average remaining contractual term, vested (Years) 2 years 1 month 24 days 2 years 6 months 3 days  
Aggregate intrinsic value $ 0 $ 0 $ 0
Aggregate intrinsic value, vested and expected to vest 0 0  
Aggregate intrinsic value, vested $ 0 $ 0