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Debt - Two Thousand Twenty Five Senior Notes - Additional Information (Details) - USD ($) $ in Millions |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jul. 09, 2020 | Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Debt Instrument [Line Items] |  |  |  |  |  |  |
Unpaid interest in accrued expenses and other current liabilities | [1] |  | $ 8 |  | $ 8 |  | $ 16
Interest expense |  |  | $ 11 | $ 12 | $ 33 | $ 34 |
7.000% senior notes due July 15, 2025 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, issuance date |  | Jul. 09, 2020 |  |  |  |  |
Debt instrument, aggregate principal amount |  | $ 500 |  |  |  |  |
Debt instrument, interest rate |  | 7.00% | 7.00% |  | 7.00% |  |
Debt Instrument, date of first required payment of interest |  | Jan. 15, 2021 |  |  |  |  |
Debt Instrument, maturity date |  | Jul. 15, 2025 |  |  |  |  |
Debt instruments purchase agreement date |  | Jul. 07, 2020 |  |  |  |  |
Debt instrument, redemption, description |  |  |  |  | The Company has the option to redeem all or a portion of the 2025 Senior Notes at the redemption prices set forth in the 2025 Indenture, plus accrued and unpaid interest, if any. |  |
Debt instruments offer to purchase percentage of principal amount repurchased |  | 101.00% |  |  |  |  |
Unpaid interest in accrued expenses and other current liabilities |  |  | $ 7 |  | $ 7 |  | $ 16
Interest expense |  |  |  |  | $ 9 | $ 26 |
[1] | Amount relates primarily to unpaid interest accrued on our 2025 Senior Notes. Refer to “Note 7: Debt” for further information.

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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI https://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
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