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Commitments and Contingencies (Schedule of Subsidiary Guarantees) (Parenthetical) (Detail) - USD ($) | 1 Months Ended |  |
--- | --- | --- | ---
Jul. 31, 2016 | Dec. 31, 2023 | Dec. 31, 2019
Minimum |  |  |
Guarantee Obligations [Line Items] |  |  |
Lease extend term |  | 1 year |
Lessor | New Corporate Office | Agreement with Lessor to Construct and Lease Corporate Office Property |  |  |
Guarantee Obligations [Line Items] |  |  |
Amount of financing commitments to fund estimated project costs | $ 365,000,000 |  | $ 465,000,000
Project completion period | 2019-08 |  |
Lease commenced term | 5 years |  |
Lessee, operating Lease, existence of option to extend | true |  |
Lease extend term | 5 years |  |
Maximum percentage payment of project costs for difference between project costs and sales proceeds | 87.00% |  |
Guarantee amount |  | $ 0 |
Lessor | New Corporate Office | Agreement with Lessor to Construct and Lease Corporate Office Property | Minimum |  |  |
Guarantee Obligations [Line Items] |  |  |
Lease extend term |  | 1 year |

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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 4 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-4 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482425/460-10-50-4 + Details
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