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Contingencies - Additional Information (Detail) - USD ($) | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Aug. 02, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Loss Contingencies |  |  |  |  |  |
Gain on business interruption insurance |  | $ 56,000,000 | $ 3,000,000 | $ 87,000,000 | $ 3,000,000 |
Gain on property insurance |  |  |  | 47,000,000 | $ 0 |
Hurricane Ian |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |
Loss contingency, estimate of possible loss |  | 130,000,000 |  | 130,000,000 |  |
Insurance proceeds received |  |  |  | 279,000,000 |  |
Insurance proceeds |  |  |  | 130,000,000 |  |
Insurance receivable |  | 0 |  | $ 0 |  | $ 130,000,000
Hurricane Ian | Business Interruption Insurance |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |
Gain on business interruption insurance |  | 9,000,000 |  |  |  |
Hurricane Ian | Property Insurance |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |
Gain on property insurance |  | 26,000,000 |  |  |  |
Hurricane Ian | Subsequent Event |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |
Insurance proceeds | $ 25,000,000 |  |  |  |  |
August 2023 Maui Wildfires | Business Interruption Insurance |  |  |  |  |  |
Loss Contingencies |  |  |  |  |  |
Gain on business interruption insurance |  | $ 21,000,000 |  |  |  |

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- Definition The net amount (to the extent disclosed within this portion of the income statement) by which an insurance settlement exceeds incremental costs incurred from the event causing an interruption of business, plus the insurance award for earnings lost from the event, such as a natural catastrophe, explosion or fire. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483605/220-30-50-1 + Details
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- Definition Amount of excess (deficiency) of insurance recovery over the loss incurred from an insured event. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483049/450-30-50-1 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-4 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-4 Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-9 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 450 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483076/450-20-50-9 + Details
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