Basis of Preparation - Basis of preparation (Details) - DevvStream Corp [Member] |
9 Months Ended | 12 Months Ended |
|---|---|---|
Apr. 30, 2026 |
Jul. 31, 2025 |
|
| Devv Holdings [Member] | ||
| Schedule of Subsidiaries [Line Items] | ||
| Place of incorporation | Vancouver, British Columbia | British Columbia, Canada |
| Ownership | 100.00% | 100.00% |
| Devvstream, Inc. (“DESG”) [Member] | ||
| Schedule of Subsidiaries [Line Items] | ||
| Place of incorporation | Delaware, USA | Delaware, USA |
| Ownership | 100.00% | 100.00% |
| DevvESG Streaming Finco Ltd (“Finco”) Member] | ||
| Schedule of Subsidiaries [Line Items] | ||
| Place of incorporation | British Columbia, Canada | British Columbia, Canada |
| Ownership | 100.00% | 100.00% |
| Sierra Merger Sub, Inc. [Member[ | ||
| Schedule of Subsidiaries [Line Items] | ||
| Place of incorporation | Delaware, USA | |
| Ownership | 100.00% |