The amount of outstanding funds that the entity is obligated to repay.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings]

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 7
-IssueDate 2023-01-01
-Paragraph 7
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Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

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- Definition

Borrowings, Bareboat Charter Term

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Borrowings, Financial Covenants, Consolidated Tangible Net Worth, Minimum

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Borrowings, Financial Covenants, Net Debt To Capitalization Ratio, Maximum

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Borrowings, Restrictive Covenant, Minimum Aggregate Fair Market Value Of Vessels Provided As Collateral After Third Anniversary Of Delivery, Percent

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Borrowings, Restrictive Covenant, Minimum Aggregate Fair Market Value Of Vessels Provided As Collateral On Or Before The Third Anniversary Of Delivery, Percent

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Finance Lease, Deposits On Lease Liabilities, Applied At Purchase

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Finance Lease, Number Of Ships

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Finance Lease, Purchase Option, Fees Paid At Purchase

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Lease Deposit, Aggregate Amount

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Lease Deposit, Percent of Borrowing Amount

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Current and long-term debt - 2021 AVIC lease financing (Details) $ in Thousands	2 Months Ended
	Mar. 31, 2021 USD ($)	Dec. 31, 2023 USD ($)	Oct. 31, 2023 USD ($)	Jul. 31, 2023	Jan. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Apr. 30, 2021 USD ($) vessel	Feb. 28, 2021 USD ($) vessel
Disclosure of detailed information about borrowings [line items]
Borrowings		$ 1,588,290				$ 1,436,224
Purchase option fees			$ 1,700		$ 1,200
Gross carrying amount
Disclosure of detailed information about borrowings [line items]
Borrowings		1,617,439				1,948,592
2021 AVIC Lease Financing
Disclosure of detailed information about borrowings [line items]
Borrowings, bareboat charter term	9 years
Lease deposit, percent of borrowing amount							1.00%
Lease deposit, aggregate amount							$ 1,000
Net debt to capitalization ratio	0.70
Consolidated tangible net worth	$ 650,000
Borrowings, restrictive covenant, minimum aggregate fair market value of vessels provided as collateral on or before the third anniversary of delivery, percent							115.00%
Borrowings, restrictive covenant, minimum aggregate fair market value of vessels provided as collateral after third anniversary of delivery, percent							120.00%
Deposits held by lessor		1,000				1,000
Purchase option fees		1,200				1,200
2021 AVIC Lease Financing \| Gross carrying amount
Disclosure of detailed information about borrowings [line items]
Borrowings		$ 77,567				$ 83,662
2021 AVIC Lease Financing \| Secured Overnight Financing Rate (SOFR)
Disclosure of detailed information about borrowings [line items]
Adjustment to interest rate basis				3.45%
STI Memphis and STI Soho \| 2021 AVIC Lease Financing
Disclosure of detailed information about borrowings [line items]
Number of vessels under finance lease arrangements \| vessel								2
STI Memphis and STI Soho \| 2021 AVIC Lease Financing \| Vessels
Disclosure of detailed information about borrowings [line items]
Borrowings								$ 44,200
STI Lombard and STI Osceola \| 2021 AVIC Lease Financing \| Vessels
Disclosure of detailed information about borrowings [line items]
Number of vessels under finance lease arrangements \| vessel							2
Borrowings							$ 53,100