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Subsequent Events - Additional Information (Detail) - USD ($) $ / shares in Units, shares in Millions | Jan. 21, 2022 | Jan. 12, 2022 | Feb. 18, 2022 | Feb. 04, 2022 | Dec. 31, 2021 | Jul. 23, 2021 | Dec. 31, 2020
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Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt instrument carrying amount |  |  |  |  | $ 2,957,282,000 |  | $ 1,642,445,000
2032 Notes |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt instrument carrying amount |  |  |  |  | 1,000,000,000 | $ 1,000,000,000.0 |
2026 Revolving Credit Facility |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt instrument carrying amount |  |  |  |  | 588,000,000 |  | $ 75,000,000
Line of credit facility maximum borrowing capacity |  |  |  |  | $ 1,400,000,000 |  |
Subsequent Event | Company Shares Repurchases |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Share repurchase authorizations amount |  | $ 2,000,000,000.0 | $ 1,000,000,000.0 |  |  |  |
Number of shares repurchased and retired |  | 3.1 |  |  |  |  |
Common stock, average price |  | $ 81.35 |  |  |  |  |
Common stock amount including fees |  | $ 252,700,000 |  |  |  |  |
Subsequent Event | 2032 Notes |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt instrument carrying amount | $ 300,000,000.0 |  |  |  |  |  |
Net percentage of proceeds from debt issuance | 100.50% |  |  |  |  |  |
Subsequent Event | 2026 Revolving Credit Facility |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Debt instrument carrying amount | $ 400,000,000.0 |  |  |  |  |  |
Line of credit facility maximum borrowing capacity | $ 1,800,000,000 |  |  | $ 1,800,000,000 |  |  |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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