Significant Accounting Policies - Earnings Per Share (Details) |
Dec. 31, 2021 |
Sep. 30, 2020 |
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| 0.125% Convertible Senior Notes Due 2025 | Convertible Debt | ||
| Debt Instrument [Line Items] | ||
| Stated interest rate | 0.125% | 0.125% |
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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