XML 20 R12.htm IDEA: XBRL DOCUMENT
v3.25.3

Expenses | 12 Months Ended
--- | ---
Jun. 30, 2025
Statements [Line Items] |
Expenses | NOTE 5. EXPENSES
|  | Consolidated |
| June 30, 2025 $ |  |  | June 30, 2024 $ |  |  | June 30, 2023 $ |
Breakdown of expenses by nature |  |  |  |  |  |  |  |  |  |  |  |
Research and development* |  |  | 49,778,916 |  |  |  | 31,472,063 |  |  |  | 28,793,385 |
Employee benefits expenses |  |  | 10,772,257 |  |  |  | 8,824,161 |  |  |  | 6,527,725 |
Amortization of Intellectual property |  |  | 2,086,441 |  |  |  | 1,964,566 |  |  |  | 1,821,865 |
Employee share-based payment expenses |  |  | 1,163,543 |  |  |  | 1,796,286 |  |  |  | 2,001,572 |
Intellectual property management |  |  | 1,642,847 |  |  |  | 1,127,029 |  |  |  | 974,025 |
Auditor’s remuneration |  |  | 753,891 |  |  |  | 688,364 |  |  |  | 866,712 |
Depreciation |  |  | 303,083 |  |  |  | 297,292 |  |  |  | 239,954 |
Other administrative expenses |  |  | 3,554,058 |  |  |  | 4,229,578 |  |  |  | 3,711,789 |
Total Research & Development, Intellectual Property and Corporate & Administrative Expenses |  |  | 70,055,036 |  |  |  | 50,399,339 |  |  |  | 44,937,027 |
* | Research and development expense consists of expenditure incurred with third party vendors mainly related to contract research and contract manufacturing activities.

X
- Definition The disclosure of expenses. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Note Expiry date 2027-01-01 -Name IAS -Number 1 -IssueDate 2025-01-01 -Paragraph 10 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_10_e&doctype=Standard -URIDate 2025-03-27 + Details
Name: | ifrs-full_DisclosureOfExpensesExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | dtr-2022:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | immp_StatementsLineItems
Namespace Prefix: | immp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration