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Long-Term Debt - 2021 Debt Transactions - Additional Information (Detail) - USD ($) |  |  |  | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 03, 2021 | Jan. 29, 2021 | Jan. 28, 2021 | Sep. 30, 2021 | Jul. 23, 2021 | Dec. 31, 2020
Debt Instrument [Line Items] |  |  |  |  |  |
Debt issuance costs |  | $ 4,300,000 |  |  |  |
Aggregate principal amount |  |  |  | $ 2,452,689,000 |  | $ 1,642,445,000
Revolving Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Increase in line of credit facility |  | 500,000,000.0 |  |  |  |
Line of credit facility maximum borrowing capacity |  | $ 1,400,000,000 |  |  |  |
Revolving credit facility due date |  | Jan. 31, 2026 | Nov. 30, 2023 |  |  |
Unamortized debt discount and debt issuance costs |  |  |  | 1,000,000.0 |  |
2027 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Private offered aggregate principal amount rate | 6.75% |  |  |  |  |
Gain (loss) on extinguishment of debt |  |  |  | (3,600,000) |  |
Gain (Loss) on repurchase of debt instrument |  |  |  | (2,500,000) |  |
Write-off of unamortized net debt discount and debt issuance costs |  |  |  | 1,100,000 |  |
Aggregate principal amount |  |  |  | $ 695,000,000 |  | $ 777,500,000
2027 Notes | Redemption Period on March 3, 2021, Pursuant to the Optional Call Feature in the Indenture |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument redeemed | $ 82,500,000 |  |  |  |  |
Debt Instrument Redemption Price Percentage | 103.00% |  |  |  |  |
2032 Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Revolving credit facility due date |  |  |  | Feb. 01, 2032 |  |
Debt issuance costs |  |  |  |  | $ 13,700,000 |
Private offered aggregate principal amount rate |  |  |  | 4.25% | 4.25% |
Debt Instrument Redemption Price Percentage |  |  |  | 101.00% |  |
Aggregate principal amount |  |  |  | $ 1,000,000,000 | $ 1,000,000,000.0 |

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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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