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v3.25.1

Loans and borrowings - Additional Information (Detail) $ in Millions, $ in Millions | 12 Months Ended |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2024 SGD ($) shares | Feb. 10, 2025 USD ($) shares | Dec. 31, 2024 USD ($) shares | Jun. 30, 2024 USD ($) | Dec. 31, 2023 shares | Aug. 18, 2023 SGD ($) | Jun. 25, 2021 SGD ($)
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Number of shares issued and fully paid | shares |  |  |  |  | 40,858,290 |  |
DBS Bank Ltd [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Refinancing of uncommitted multi-currency revolving credit facility |  |  |  |  |  |  | $ 30.0
Ownership interest in the entity, percentage | 76.40% |  |  |  |  |  |
Facility limit | $ 30.0 |  |  |  |  |  |
DBS Bank Ltd [member] | Hong Leong Asia Limited [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Ownership interest in the entity, percentage | 35.00% |  |  |  |  |  |
DBS Bank Ltd [member] | Bottom of range [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Consolidated tangible net worth |  |  | $ 400.0 |  |  |  |
DBS Bank Ltd [member] | Top of range [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Credit facility with bank | $ 30.0 |  |  |  |  |  |
Consolidated tangible net worth ratio | 1.0 times |  |  |  |  |  |
Credit facility with MUFG Singapore Branch [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Ownership interest in the entity, percentage | 76.40% |  |  |  |  |  |
Facility limit | $ 30.0 |  |  |  |  |  |
Refinancing of unsecured multi-currency revolving credit facility |  |  |  |  |  | $ 30.0 |
Number of shares issued and fully paid | shares | 7,290,000 |  | 7,290,000 |  |  |  |
Credit facility with MUFG Singapore Branch [member] | Bottom of range [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Consolidated tangible net worth |  |  | $ 120.0 |  |  |  |
Credit facility with MUFG Singapore Branch [member] | Top of range [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Credit facility with bank | $ 30.0 |  |  |  |  |  |
Consolidated tangible net worth ratio | 2.0 times |  |  |  |  |  |
Sumitomo branch [Member] | Uncommitted and unsecured multi currency short term revolving credit facility agreement [Member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Refinancing of uncommitted multi-currency revolving credit facility |  | $ 30.0 |  |  |  |  |
Number of shares issued and fully paid | shares |  | 7,290,000 |  |  |  |  |
Sumitomo branch [Member] | Bottom of range [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Consolidated tangible net worth |  |  | 200.0 | $ 200.0 |  |  |
Sumitomo branch [Member] | Top of range [member] |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |
Credit facility with bank |  |  | $ 30.0 |  |  |  |
Consolidated tangible net worth ratio | 2.0 times |  |  |  |  |  |

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