v3.26.1
10-K Shareholders’ equity (Details)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 05, 2026
Oct. 03, 2023
CAD ($)
shares
Mar. 31, 2026
vote
shares
Mar. 31, 2025
shares
Dec. 31, 2025
vote
shares
Dec. 31, 2024
shares
Dec. 31, 2023
shares
Shareholders' equity              
Sale of stock, shares issued in transaction (in shares)   900,000          
Sale of stock, consideration | $   $ 16.2          
Subsequent events              
Shareholders' equity              
Reverse stock split 0.33            
Minimum | Mr. Boris Jordan              
Shareholders' equity              
Threshold ownership percent     5.00%   5.00%    
SVS              
Shareholders' equity              
Number of votes | vote     1   1    
Common stock, conversion ratio     1   1    
Number of shares repurchased     0 0 0 0 0
SVS | Common shares              
Shareholders' equity              
Acquisition escrow shares returned and retired (in shares) [1]           56,719 116,931
SVS | 2018 Long Term Incentive Plan              
Shareholders' equity              
Number of shares reserved for future issuance     26,049,147   25,749,158 25,001,964 24,457,593
MVS              
Shareholders' equity              
Number of votes | vote     15   15    
Outstanding shares as percent of total shares     12.00%   12.20% 12.50% 12.80%
Voting power as percent to total     67.20%   67.50% 68.20% 68.80%
[1]
*as defined in Note 1 — Operations of the Company