Long-Term Debt (Exchangeable Senior Debentures) (Details) - Exchangeable Senior Debentures - 1.75% Exchangeable Debentures - Charter |
Jun. 18, 2018
$ / shares
shares
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| Debt Instrument [Line Items] | |
| Interest rate | 1.75% |
| Exchangeable ratio | 2.6989 |
| Exchangeable price (in dollars per share) | $ / shares | $ 370.52 |
| Number of shares exchangeable (in shares) | shares | 1,288,051 |
| Redemption price (in dollars per share) | 100.00% |
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- Definition Debt Instrument, Exchangeable, Exchangeable Price No definition available.
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- Definition Debt Instrument, Exchangeable, Exchangeable Ratio No definition available.
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- Definition Debt Instrument, Exchangeable, Number Of Equity Instruments No definition available.
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition Percentage price of original principal amount of debt at which debt can be redeemed by the issuer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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