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Borrowings (Australian NAB Corporate Term Loan (AU)) (Narrative) (Details) - AUD ($) $ in Millions | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2024 | Jun. 28, 2024 | Apr. 04, 2024
NAB Guarantee Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity |  |  | $ 20.0
Maturity date | Jul. 31, 2026 |  |
Australian NAB Corporate Loan Facility Tier 3 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | $ 100.0 |  |
Spread on variable interest rate | 1.75% |  |
Australian NAB Corporate Loan Facility Tier 3 [Member] | Core Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | $ 40.0 |  |
Australian NAB Corporate Loan Facility Tier 3 [Member] | Revolving Credit Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | 60.0 |  |
Australian NAB Bank Guarantee Facility Tier 3 [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | $ 5.0 |  |
Spread on variable interest rate | 1.90% |  |
Maturity date | Jul. 31, 2025 |  |
Debt amount under interest rate agreement |  | $ 50.0 |
Interest rate collar transaction floor rate | 4.18% |  |
Interest rate collar transaction cap rate | 4.78% |  |
Corporate Loan Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | $ 100.0 |  |
Debt Instrument, Quarterly repayment | 1.5 |  |
Bank Guarantee Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Line of credit | $ 3.0 |  |
National Australia Bank Bridge Facility [Member] |  |  |
Debt Instrument [Line Items] |  |  |
Maturity date | Mar. 31, 2025 |  |

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