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Stock-Based Compensation and Stock Options - Stock Option Valuation Weighted Average Assumptions (Details) - $ / shares
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]    
Weighted-average fair value of options granted (in dollars per share) $ 2.78 $ 3.00
Historical volatility 75.00% 77.00%
Risk-free interest rate 4.40% 2.85%
Dividend yield 0.00% 0.00%
Expected life in years 3 years 7 months 6 days 3 years 2 months 12 days