Derivative Financial Instruments - Summary of Non-designated Hedges (Detail) - Derivatives not designated as hedging instruments € in Thousands, £ in Thousands, kr in Thousands, $ in Thousands	Sep. 30, 2024 SEK (kr) derivative_instrument	Sep. 30, 2024 GBP (£) derivative_instrument	Sep. 30, 2024 EUR (€) derivative_instrument	Sep. 30, 2024 AUD ($) derivative_instrument	Dec. 31, 2023 SEK (kr) derivative_instrument	Dec. 31, 2023 GBP (£) derivative_instrument	Dec. 31, 2023 AUD ($) derivative_instrument
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	1	1	1	1
Notional Amount | kr	kr 192,750
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	1	1	1	1
Notional Amount | kr	kr 192,750
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	2	2	2	2	2	2	2
Notional Amount | £		£ 127,400				£ 26,900
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	2	2	2	2	2	2	2
Notional Amount | £		£ 127,400				£ 26,900
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	1	1	1	1	1	1	1
Notional Amount | $				$ 112,500			$ 7,600
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	1	1	1	1	1	1	1
Notional Amount | $				$ 112,500			$ 7,600
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	2	2	2	2
Notional Amount | €			€ 68,900
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments	2	2	2	2
Notional Amount | €			€ 68,900
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments					1	1	1
Notional Amount | kr					kr 30,800
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Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of Instruments					1	1	1
Notional Amount | kr					kr 30,800