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Derivatives - Interest Rate Swaps Outstanding (Details) - USD ($) | Mar. 31, 2022 | Dec. 31, 2021 | Feb. 12, 2021
--- | --- | --- | ---
Interest rate swaps |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  |  | 2.382%
Notional amount | $ 1,350,000,000 | $ 1,350,000,000 | $ 900,000,000
Interest Rate Swap - Entered in December 2016 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 1.904% |
Notional amount | 0 | $ 450,000,000.0 |
Interest Rate Swap - Entered in December 2016 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 1.904% |
Notional amount | 0 | $ 450,000,000.0 |
Interest Rate Swap - Entered in December 2018 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 2.749% |
Notional amount |  | $ 0 |
Interest Rate Swap - Entered in December 2018 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 2.735% |
Notional amount |  | $ 0 |
Interest Rate Swap - Entered in December 2018 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 2.736% |
Notional amount |  | $ 0 |
Interest Rate Swap - Entered in December 2018 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 2.78% |
Notional amount |  | $ 0 |
Interest Rate Swap - Entered in February 2021 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | (1.904%) |
Notional amount | 0 | $ (900,000,000.0) |
Interest Rate Swap - Entered in February 2021 |  |  |
Derivative [Line Items] |  |  |
Fixed Rate Paid (Received) |  | 2.382% |
Notional amount | $ 1,350,000,000 | $ 1,350,000,000 |

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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 No definition available. + Details
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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959 + Details
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