v3.26.1
Income taxes (Details) - Exascale Labs Inc. [Member]
9 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Jun. 30, 2025
Jun. 30, 2024
US Statutory income tax rate 21.00%   21.00% 21.00%
State income tax rate 8.70%   8.70% 8.70%
Change in fair value of simple agreements for future equity     (17.90%) (18.60%)
Changes in valuation allowance     (11.80%) (11.10%)
Effective income tax rate 0.00% 0.00% (0.00%) (0.00%)