General (Narrative) (Details) - USD ($) $ in Thousands |
1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
Apr. 30, 2026 |
Jul. 31, 2025 |
Apr. 30, 2025 |
May 31, 2024 |
Dec. 31, 2023 |
May 31, 2023 |
Feb. 17, 2022 |
|
| Disclosure of associates [line items] | |||||||||||||
| Additional funding amount | $ 65,000 | ||||||||||||
| Gross profit | $ 337 | $ 1,342 | $ 660 | $ 2,080 | $ 3,254 | ||||||||
| Accumulated deficit | 239,269 | $ 219,090 | 239,269 | $ 219,090 | 228,925 | ||||||||
| Cash and cash equivalents, short-term and restricted bank deposits | 35,800 | 35,800 | |||||||||||
| U.S. Department of Defense (DOW) [Member] | |||||||||||||
| Disclosure of associates [line items] | |||||||||||||
| Funding amount | $ 18,243 | $ 18,243 | $ 2,727 | ||||||||||
| Additional funding amount | $ 2,715 | $ 937 | $ 1,557 | $ 9,117 | |||||||||
| Advance funding | $ 1,190 | ||||||||||||
| BARDA [Member] | |||||||||||||
| Disclosure of associates [line items] | |||||||||||||
| Contract amount for research, development and manufacturing | $ 165,000 | ||||||||||||
| Funding amount | 99,809 | $ 197,000 | 110,000 | ||||||||||
| Additional funding amount | 16,500 | $ 10,000 | |||||||||||
| Gross profit | $ 10,500 | ||||||||||||