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v3.10.0.1

Consolidated Statement Of Equity - USD ($) | Total | Common Stock [Member] | Additional Paid-in Capital [Member] | Cumulative Dividends In Excess Of Net Income [Member] | Accumulated Other Comprehensive Income (Loss) [Member]
--- | --- | --- | --- | --- | ---
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets |  |  |  | $ (235,000) | $ 235,000
Balance, shares at Dec. 31, 2017 | 41,532,154 | 41,532,154 |  |  |
Balance, value at Dec. 31, 2017 | $ 1,322,117,000 | $ 415,000 | $ 1,289,919,000 | 32,605,000 | (822,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Net income (loss) attributable to common stockholders | 76,271,000 |  |  | 76,271,000 | 2,725,000
Comprehensive Income (Loss), Net of Tax, Attributable to Parent | 78,996,000 |  |  |  |
Adjustments to Additional Paid in Capital, Equity Component of Convertible Debt, Subsequent Adjustments | (2,427,000) |  | (2,427,000) |  |
Stock Issued During Period, Shares, New Issues |  | 628,403 |  |  |
Stock Issued During Period, Value, New Issues | 44,920,000 | $ 7,000 | 44,913,000 |  |
Adjustments Related to Tax Withholding for Share-based Compensation | (325,000) |  | (325,000) |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period |  | 11,309 |  |  |
Share-based compensation | 1,794,000 |  | 1,794,000 |  |
Dividends declared, $1.54 per share | (83,703,000) |  |  | (83,703,000) |
Balance, value at Jun. 30, 2018 | $ 1,361,372,000 | $ 422,000 | $ 1,333,874,000 | $ 24,938,000 | $ 2,138,000
Balance, shares at Jun. 30, 2018 | 42,171,866 | 42,171,866 |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
New Accounting Pronouncement or Change in Accounting Principle, Cumulative Effect of Change on Equity or Net Assets | $ 235,000 |  |  |  |

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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 + Details
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e557-108580 + Details
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