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v3.10.0.1

Subsequent Events (Details) - $ / shares |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Feb. 21, 2019 | Feb. 01, 2017 | Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Cash dividends declared per common share (in $ per share) |  |  | $ 0.55 | $ 0.55 | $ 0.45 | $ 0.45 | $ 2 | $ 1.80 | $ 1.8
Cash dividends declared per preferred share (in $ per share) |  |  | $ 1.8125 | $ 1.8125 | $ 1.8125 | $ 1.8125 | $ 7.25 | $ 7.25 | $ 0
Subsequent Event |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Cash dividends declared per common share (in $ per share) | $ 0.55 |  |  |  |  |  |  |  |
Cash dividends declared per preferred share (in $ per share) | $ 1.8125 |  |  |  |  |  |  |  |
Convertible preferred stock |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Preferred stock dividend rate |  | 7.25% |  |  |  |  |  |  |

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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- Definition The percentage rate used to calculate dividend payments on preferred stock. + References No definition available. + Details
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- Definition Aggregate dividends declared during the period for each share of preferred stock outstanding. + References No definition available. + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Details
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- Details
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