Annual report [Section 13 and 15(d), not S-K Item 405]

Shareholders' Equity (Details)

v3.26.1
Shareholders' Equity (Details) - USD ($)
$ / shares in Units, $ in Millions
 1 Months Ended 12 Months Ended
Sep. 30, 2025
Mar. 31, 2025
Mar. 28, 2025
Dec. 31, 2025
Dec. 31, 2024
Mar. 10, 2022
Aug. 31, 2020
Equity, Class of Treasury Stock [Line Items]              
Stock repurchase program remaining authorized repurchase amount       $ 4.0   $ 10.0  
Number of shares reacquired (in shares)       0 0    
Underwriter warrant to purchase shares (in shares)             240,100
Warrant exercise price (in dollars per share)             $ 11.00
Common Stock | Secondary public offering              
Equity, Class of Treasury Stock [Line Items]              
Gross proceeds   $ 3.0 $ 3.0        
Consideration received   $ 2.9 2.9        
Common Stock | Secondary public offering | Director              
Equity, Class of Treasury Stock [Line Items]              
Gross proceeds     0.6        
Consideration received     $ 0.5        
Common Stock | Public Offering One              
Equity, Class of Treasury Stock [Line Items]              
Stock issued and sold (in shares)   3,505,364 3,505,364        
Public offering price (in dollars per share)   $ 0.68 $ 0.68        
Common Stock | Public Offering Two | Director              
Equity, Class of Treasury Stock [Line Items]              
Stock issued and sold (in shares)   832,639 832,639        
Public offering price (in dollars per share)   $ 0.72 $ 0.72        
Common Stock | September 2025 Offering              
Equity, Class of Treasury Stock [Line Items]              
Stock issued and sold (in shares) 3,450,000            
Public offering price (in dollars per share) $ 2.00            
Gross proceeds $ 6.9            
Consideration received $ 6.5