XML 114 R99.htm IDEA: XBRL DOCUMENT
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Equity (Details) - USD ($) |  |  |  |  |  | 1 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 20, 2019 | Dec. 10, 2018 | Nov. 06, 2018 | Jun. 11, 2018 | May 04, 2018 | Dec. 31, 2018 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Jun. 15, 2023 | Dec. 27, 2018 | Dec. 05, 2018 | Nov. 01, 2018 | Dec. 31, 2015
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Preferred Stock and Preference Stock |  |  |  |  |  |  | $ 880,000,000 | $ 0 | $ 0 |  |  |  |  |
Preferred Stock, Par or Stated Value Per Share |  |  |  |  |  | $ 0.01 | $ 0.01 |  |  |  | $ 0.01 |  |  |
Common stock, shares authorized |  |  |  |  |  | 400,000,000 | 400,000,000 | 400,000,000 |  |  |  |  |  |
Preferred Stock, Shares Authorized |  |  |  |  |  | 20,000,000 | 20,000,000 |  |  |  |  |  |  |
Common stock, par value |  |  |  |  |  | $ 0.01 | $ 0.01 | $ 0.01 |  |  |  |  |  |
Common Stock Aggregate Sale Price |  |  |  |  |  |  |  |  |  |  |  |  | $ 500,000,000 |
Shares, Issued |  |  |  |  |  | 372,363,000 | 372,363,000 | 337,016,000 | 323,160,000 |  |  |  |  | 319,110,000
Dividends, Common Stock, Cash |  |  |  |  |  |  | $ 273,500,000 | $ 229,400,000 | $ 205,700,000 |  |  |  |  |
Dividends Payable, Date to be Paid |  |  |  |  |  |  | Feb. 20, 2019 |  |  |  |  |  |  |
Dividends Payable, Date of Record |  |  |  |  |  |  | Feb. 11, 2019 |  |  |  |  |  |  |
Common Stock, Shares, Outstanding |  |  |  |  |  | 372,363,656 | 372,363,656 | 337,015,806 |  |  |  |  |  |
Preferred Stock, Shares Outstanding |  |  |  |  |  | 420,000 | 420,000 |  |  |  |  |  |  |
Common Stock, Dividends, Per Share, Declared |  |  |  |  |  |  | $ 0.780 | $ 0.700 | $ 0.64 |  |  |  |  |
Series A Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stock, Dividend Rate, Percentage |  |  |  | 5.65% |  |  |  |  |  |  |  |  |  |
Preferred Stock, Par or Stated Value Per Share |  |  |  | $ 1,000 |  |  |  |  |  |  |  |  |  |
Preferred Stock, Shares Issued |  |  |  | 400,000 |  |  |  |  |  |  |  |  |  |
Preferred Stock, Dividend Rate, Initial Margin |  |  |  | 2.843% |  |  |  |  |  |  |  |  |  |
Preferred Stock, Dividend Rate, Initial Margin Plus 1.000% |  |  |  | 1.00% |  |  |  |  |  |  |  |  |  |
Series B Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stock, Dividend Rate, Percentage |  |  |  |  |  | 3.632% |  |  |  |  |  |  |  |
Preferred Stock, Liquidation Preference Per Share |  |  |  |  |  | $ 25,000 | 25,000 |  |  |  | $ 0.01 |  |  |
Depositary Stock Liquidation Preference |  |  |  |  |  | $ 25 | $ 25 |  |  |  |  |  |  |
Preferred Stock, Shares Issued |  |  |  |  |  |  |  |  |  |  | 20,000 |  |  |
Preferred Stock, Dividend Rate, Initial Margin |  |  |  |  |  | 6.50% |  |  |  |  |  |  |  |
Preferred Stock, Dividend Rate, Initial Margin Plus 1.000% |  |  |  |  |  | 1.00% |  |  |  |  |  |  |  |
Preferred Stock Depositary Shares Issued |  |  |  |  |  |  |  |  |  |  |  | 20,000,000 |  |
Preferred Stock, Liquidation Preference, Value |  |  |  |  |  | $ 500,000,000 | $ 500,000,000 |  |  |  |  |  |  |
Gross Proceeds | Series A Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement |  |  |  | $ 400,000,000 |  |  |  |  |  |  |  |  |  |
Gross Proceeds | Series B Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Preferred Stock and Preference Stock |  |  |  |  |  | 500,000,000 |  |  |  |  |  |  |  |
Net Proceeds | Series A Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement |  |  |  | $ 393,900,000 |  |  |  |  |  |  |  |  |  |
Net Proceeds | Series B Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Preferred Stock and Preference Stock |  |  |  |  |  | $ 486,100,000 |  |  |  |  |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sale of Stock, Price Per Share |  |  |  |  | $ 24.28 |  |  |  |  |  |  |  |  |
Common stock, par value |  |  |  |  | $ 0.01 |  |  |  |  |  |  |  |  |
Shares, Issued |  |  |  |  | 24,964,163 | 376,326,000 | 376,326,000 | 340,813,000 | 326,664,000 |  |  |  |  | 322,181,000
Dividends, Common Stock, Cash |  |  |  |  |  |  | $ 0 | $ 0 | $ 0 |  |  |  |  |
Common Stock | Gross Proceeds |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement |  |  |  |  | $ 606,000,000 |  |  |  |  |  |  |  |  |
Common Stock | Net Proceeds |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement |  |  |  |  | $ 599,600,000 |  |  |  |  |  |  |  |  |
At The Market Program |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity, Shares |  | 4,708,098 |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Aggregate Sale Price |  |  |  |  |  | $ 500,000,000 | 500,000,000 |  |  |  |  |  |  |
ATM Program Equity Remaining Available for Issuance |  |  |  |  |  |  | $ 309,400,000 |  |  |  |  |  |  |
Derivative, Forward Price |  | $ 26.55 |  |  |  |  | $ 26.51 |  |  |  |  |  |  |
Option Indexed to Issuer's Equity, Settlement Alternatives, Cash, at Fair Value |  |  |  |  |  | $ 124,800,000 | $ 124,800,000 |  |  |  |  |  |  |
Forward Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity, Settlement Alternatives, Cash, at Fair Value |  |  | $ 167,700,000 |  |  |  |  |  |  |  |  |  |  |
Derivative, Forward Price |  |  | $ 26.43 |  |  |  |  |  |  |  |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends, Common Stock, Cash | $ 0.20 |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event | Series A Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Forward Contract Indexed to Issuer's Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stock, Liquidation Preference Per Share |  |  |  |  |  |  |  |  |  | $ 1,000 |  |  |  |

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- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
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