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Commitment and Contingencies (Narrative) (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Loss Contingencies [Line Items]          
Contractual obligation $ 250,000   $ 250,000    
Royalty expense 723,000 $ 460,000 1,300,000 $ 874,000  
Estimated purchase commitment, amount     $ 6,600,000    
Purchase commitment, period (in years)     3 years    
Contingent liabilities 0   $ 0   $ 0
Minimum [Member]          
Loss Contingencies [Line Items]          
Contractual obligation $ 50,000   $ 50,000