v3.26.1
Stock-based compensation - Activities of 2024 Plan and Prior Plans (Details) - 2024 Plan and Prior Plan [Member]
$ / shares in Units, $ in Thousands
 3 Months Ended
Jun. 30, 2026
USD ($)
$ / shares
shares
Stock-based compensation [Abstract]  
Outstanding at beginning of period (in Shares) | shares 1,345,453
Outstanding at beginning of period (in Dollars per share) | $ / shares $ 3.14
Outstanding remaining contractual term (years) 7 years 10 months 17 days
Aggregate intrinsic value beginning | $ $ 2,562
Outstanding at end of period (in Shares) | shares 1,345,453
Outstanding at end of period (in Dollars per share) | $ / shares $ 3.14
Outstanding remaining contractual term (years) 7 years 7 months 17 days
Aggregate intrinsic value ending | $ $ 88
Exercisable (in Shares) | shares 1,032,044
Exercisable (in Dollars per share) | $ / shares $ 3.39
Exercisable remaining contractual term (years) 7 years 4 months 2 days
Aggregate intrinsic value, exercisable | $ $ 43