| Disclosure of operating segments [text block] |
| (thousands of Canadian dollars) | | | | | | | | | | | | | | | | | | | | | | | | |
| for the three months ended | | July 31, 2026 | |
| | | Digital Banking Canada | | | Digital Banking USA | | | Digital Meteor | | | DRTC | | | Eliminations/ Adjustments | | | Consolidated | |
| Net interest income | | $ | 27,472 | | | $ | 9,301 | | | $ | - | | | $ | - | | | $ | - | | | $ | 36,773 | |
| Non-interest income | | | 93 | | | | 2 | | | | 413 | | | | 1,875 | | | | (347 | ) | | | 2,036 | |
| Total revenue | | | 27,565 | | | | 9,303 | | | | 413 | | | | 1,875 | | | | (347 | ) | | | 38,809 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Provision for (recovery of) credit losses | | | 5 | | | | (234 | ) | | | - | | | | - | | | | - | | | | (229 | ) |
| | | | 27,560 | | | | 9,537 | | | | 413 | | | | 1,875 | | | | (347 | ) | | | 39,038 | |
| Non-interest expenses: | | | | | | | | | | | | | | | | | | | | | | | | |
| Salaries and benefits | | | 8,527 | | | | 1,743 | | | | 192 | | | | 1,626 | | | | - | | | | 12,088 | |
| General and administrative | | | 9,288 | | | | 1,249 | | | | 28 | | | | 483 | | | | (347 | ) | | | 10,701 | |
| Premises and equipment | | | 875 | | | | 1,009 | | | | 31 | | | | 458 | | | | - | | | | 2,373 | |
| | | | 18,690 | | | | 4,001 | | | | 251 | | | | 2,567 | | | | (347 | ) | | | 25,162 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income (loss) before income taxes | | | 8,870 | | | | 5,536 | | | | 162 | | | | (692 | ) | | | - | | | | 13,876 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income tax provision | | | 2,291 | | | | 1,591 | | | | 48 | | | | (114 | ) | | | - | | | | 3,816 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Net income (loss) | | $ | 6,579 | | | $ | 3,945 | | | $ | 114 | | | $ | (578 | ) | | $ | - | | | $ | 10,060 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total assets | | $ | 5,513,067 | | | $ | 1,355,667 | | | $ | 11,095 | | | $ | 15,999 | | | $ | (20,590 | ) | | $ | 6,875,238 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total liabilities | | $ | 5,223,535 | | | $ | 1,084,336 | | | $ | 321 | | | $ | 29,407 | | | $ | (27,926 | ) | | $ | 6,309,673 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| for the three months ended | | July 31, 2025 | |
| | | Digital Banking Canada | | | Digital Banking USA | | | Digital Meteor | | | DRTC | | | Eliminations/ Adjustments | | | Consolidated | |
| Net interest income | | $ | 26,656 | | | $ | 3,123 | | | $ | - | | | $ | - | | | $ | - | | | $ | 29,779 | |
| Non-interest income | | | (37 | ) | | | (7 | ) | | | 622 | | | | 1,569 | | | | (343 | ) | | | 1,804 | |
| Total revenue | | | 26,619 | | | | 3,116 | | | | 622 | | | | 1,569 | | | | (343 | ) | | | 31,583 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Provision for (recovery of) credit losses | | | 1,201 | | | | (20 | ) | | | - | | | | - | | | | - | | | | 1,181 | |
| | | | 25,418 | | | | 3,136 | | | | 622 | | | | 1,569 | | | | (343 | ) | | | 30,402 | |
| Non-interest expenses: | | | | | | | | | | | | | | | | | | | | | | | | |
| Salaries and benefits | | | 7,214 | | | | 1,174 | | | | 214 | | | | 1,497 | | | | - | | | | 10,099 | |
| General and administrative | | | 8,636 | | | | 1,163 | | | | 47 | | | | 214 | | | | (343 | ) | | | 9,717 | |
| Premises and equipment | | | 898 | | | | 186 | | | | 373 | | | | 376 | | | | - | | | | 1,833 | |
| | | | 16,748 | | | | 2,523 | | | | 634 | | | | 2,087 | | | | (343 | ) | | | 21,649 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income (loss) before income taxes | | | 8,670 | | | | 613 | | | | (12 | ) | | | (518 | ) | | | - | | | | 8,753 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income tax provision | | | 2,150 | | | | 176 | | | | (35 | ) | | | (120 | ) | | | - | | | | 2,171 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Net income (loss) | | $ | 6,520 | | | $ | 437 | | | $ | 23 | | | $ | (398 | ) | | $ | - | | | $ | 6,582 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total assets | | $ | 5,124,771 | | | $ | 348,389 | | | $ | 11,543 | | | $ | 25,015 | | | $ | (32,229 | ) | | $ | 5,477,489 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total liabilities | | $ | 4,790,738 | | | $ | 155,228 | | | $ | 9,491 | | | $ | 19,410 | | | $ | (25,520 | ) | | $ | 4,949,347 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| (thousands of Canadian dollars) | | | | | | | | | | | | | | | | | | | | | | | | |
| for the nine months ended | | July 31, 2026 | |
| | | Digital Banking Canada | | | Digital Banking USA | | | Digital Meteor | | | DRTC | | | Eliminations/ Adjustments | | | Consolidated | |
| Net interest income | | $ | 82,347 | | | $ | 23,986 | | | $ | - | | | $ | - | | | $ | - | | | $ | 106,333 | |
| Non-interest income | | | 942 | | | | (13 | ) | | | 1,690 | | | | 5,700 | | | | (1,036 | ) | | | 7,283 | |
| Total revenue | | | 83,289 | | | | 23,973 | | | | 1,690 | | | | 5,700 | | | | (1,036 | ) | | | 113,616 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Provision for (recovery of) credit losses | | | 1,181 | | | | (282 | ) | | | - | | | | - | | | | - | | | | 899 | |
| | | | 82,108 | | | | 24,255 | | | | 1,690 | | | | 5,700 | | | | (1,036 | ) | | | 112,717 | |
| Non-interest expenses: | | | | | | | | | | | | | | | | | | | | | | | | |
| Salaries and benefits | | | 22,533 | | | | 5,546 | | | | 570 | | | | 5,024 | | | | - | | | | 33,673 | |
| General and administrative | | | 30,490 | | | | 2,563 | | | | 100 | | | | 1,351 | | | | (1,036 | ) | | | 33,468 | |
| Premises and equipment | | | 2,747 | | | | 1,637 | | | | 133 | | | | 1,536 | | | | - | | | | 6,053 | |
| | | | 55,770 | | | | 9,746 | | | | 803 | | | | 7,911 | | | | (1,036 | ) | | | 73,194 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income (loss) before income taxes | | | 26,338 | | | | 14,509 | | | | 887 | | | | (2,211 | ) | | | - | | | | 39,523 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income tax provision | | | 6,951 | | | | 4,170 | | | | 242 | | | | (494 | ) | | | - | | | | 10,869 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Net income (loss) | | $ | 19,387 | | | $ | 10,339 | | | $ | 645 | | | $ | (1,717 | ) | | $ | - | | | $ | 28,654 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total assets | | $ | 5,513,067 | | | $ | 1,355,667 | | | $ | 11,095 | | | $ | 15,999 | | | $ | (20,590 | ) | | $ | 6,875,238 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total liabilities | | $ | 5,223,535 | | | $ | 1,084,336 | | | $ | 321 | | | $ | 29,407 | | | $ | (27,926 | ) | | $ | 6,309,673 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| for the nine months ended | | July 31, 2025 | |
| | | Digital Banking Canada | | | Digital Banking USA | | | Digital Meteor | | | DRTC | | | Eliminations/ Adjustments | | | Consolidated | |
| Net interest income | | $ | 75,866 | | | $ | 7,669 | | | $ | - | | | $ | - | | | $ | - | | | $ | 83,535 | |
| Non-interest income | | | 210 | | | | (24 | ) | | | 1,533 | | | | 5,347 | | | | (1,052 | ) | | | 6,014 | |
| Total revenue | | | 76,076 | | | | 7,645 | | | | 1,533 | | | | 5,347 | | | | (1,052 | ) | | | 89,549 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Provision for (recovery of) credit losses | | | 3,188 | | | | (94 | ) | | | - | | | | - | | | | - | | | | 3,094 | |
| | | | 72,888 | | | | 7,739 | | | | 1,533 | | | | 5,347 | | | | (1,052 | ) | | | 86,455 | |
| Non-interest expenses: | | | | | | | | | | | | | | | | | | | | | | | | |
| Salaries and benefits | | | 18,339 | | | | 3,802 | | | | 684 | | | | 5,043 | | | | - | | | | 27,868 | |
| General and administrative | | | 18,619 | | | | 2,560 | | | | 434 | | | | 1,365 | | | | (1,052 | ) | | | 21,926 | |
| Premises and equipment | | | 2,748 | | | | 399 | | | | 544 | | | | 1,379 | | | | - | | | | 5,070 | |
| | | | 39,706 | | | | 6,761 | | | | 1,662 | | | | 7,787 | | | | (1,052 | ) | | | 54,864 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income (loss) before income taxes | | | 33,182 | | | | 978 | | | | (129 | ) | | | (2,440 | ) | | | - | | | | 31,591 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Income tax provision | | | 8,698 | | | | 305 | | | | (33 | ) | | | (633 | ) | | | - | | | | 8,337 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Net income (loss) | | $ | 24,484 | | | $ | 673 | | | $ | (96 | ) | | $ | (1,807 | ) | | $ | - | | | $ | 23,254 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total assets | | $ | 5,124,771 | | | $ | 348,389 | | | $ | 11,543 | | | $ | 25,015 | | | $ | (32,229 | ) | | $ | 5,477,489 | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Total liabilities | | $ | 4,790,738 | | | $ | 155,228 | | | $ | 9,491 | | | $ | 19,410 | | | $ | (25,520 | ) | | $ | 4,949,347 | |
|