BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) |
Jun. 30, 2026
$ / shares
|
Dec. 31, 2025
$ / shares
|
Dec. 31, 2023
CAD ($)
|
Nov. 20, 2020
CAD ($)
|
|---|---|---|---|---|
| Accounting Policies [Line Items] | ||||
| Common stock, par value (in usd per share) | $ / shares | $ 0.0001 | $ 0.0001 | ||
| SIF Loan | ||||
| Accounting Policies [Line Items] | ||||
| Face amount | $ | $ 40,000,000.0 | $ 40,000,000.0 | ||
| Developed technology | ||||
| Accounting Policies [Line Items] | ||||
| Finite-lived intangible asset, useful life | 15 years | |||
| Trademarks | ||||
| Accounting Policies [Line Items] | ||||
| Finite-lived intangible asset, useful life | 2 years | |||
| Quantum computer systems | ||||
| Accounting Policies [Line Items] | ||||
| Finite-lived intangible asset, useful life | 3 years |