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Consolidated Statements of Equity - USD ($) $ in Thousands | Total | Preferred stock | Common stock | Other paid-in capital | Retained earnings | Total accumulated other comprehensive loss | Treasury stock | Noncontrolling interest
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2016 |  | 150,000 |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2015 |  |  | 195,804,665 |  |  |  |  |
Treasury stock (in shares) at Dec. 31, 2015 |  |  |  |  |  |  | (538,921) |
Balance at Dec. 31, 2015 | $ 2,520,548 | $ 15,000 | $ 195,805 | $ 1,230,119 | $ 996,355 | $ (37,148) | $ (3,626) | $ 124,043
Net income attributable to parent |  |  |  |  | 64,433 |  |  |
Net loss attributable to noncontrolling interest |  |  |  |  |  |  |  | (131,691)
Net income (loss) | (67,258) |  |  |  |  |  |  |
Other comprehensive income (loss) | 1,415 |  |  |  |  | 1,415 |  |
Dividends declared on preferred stocks | (685) |  |  |  | (685) |  |  |
Dividends declared on common stock | (147,821) |  |  |  | (147,821) |  |  |
Stock-based compensation | 4,383 |  |  | 4,383 |  |  |  |
Net tax deficit on stock-based compensation | (1,663) |  |  | (1,663) |  |  |  |
Issuance of common stock (in shares) |  |  | 38,632 |  |  |  |  |
Issuance of common stock |  |  | $ 38 |  |  |  |  |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings |  |  |  | (361) |  |  |  |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings | (323) |  |  |  |  |  |  |
Contribution from non-controlling interest | 7,648 |  |  |  |  |  |  | 7,648
Redemption of preferred stock - premium | 0 |  |  |  |  |  |  |
Redemption of preferred stock | 0 |  |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2015 |  | 150,000 |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2016 |  |  | 195,843,297 |  |  |  |  |
Treasury stock (in shares) at Dec. 31, 2016 |  |  |  |  |  |  | (538,921) |
Balance at Dec. 31, 2016 | 2,316,244 | $ 15,000 | $ 195,843 | 1,232,478 | 912,282 | (35,733) | $ (3,626) |
Net income (loss) | 281,203 |  |  |  | 281,203 |  |  |
Other comprehensive income (loss) | (1,601) |  |  |  |  | (1,601) |  |
Dividends declared on preferred stocks | (171) |  |  |  | (171) |  |  |
Dividends declared on common stock | (151,966) |  |  |  | (151,966) |  |  |
Stock-based compensation | 3,375 |  |  | 3,375 |  |  |  |
Repurchase of common stock (in shares) |  |  |  |  |  |  | (64,384) |
Repurchase of common stock | (1,684) |  |  |  |  |  | $ (1,684) |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings |  |  |  | (2,441) |  |  |  |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings (in shares) |  |  |  |  |  |  | 64,384 |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings |  |  |  |  |  |  | $ 1,684 |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings | (757) |  |  |  |  |  |  |
Redemption of preferred stock (in shares) |  | (150,000) |  |  |  |  |  |
Redemption of preferred stock - amount |  | $ (15,000) |  |  |  |  |  |
Redemption of preferred stock - premium | (600) |  |  |  | (600) |  |  |
Redemption of preferred stock | $ (15,600) |  |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2016 |  | 150,000 |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2017 | 195,843,297 |  | 195,843,297 |  |  |  |  |
Treasury stock (in shares) at Dec. 31, 2017 |  |  |  |  |  |  | (538,921) |
Balance at Dec. 31, 2017 | $ 2,429,043 |  | $ 195,843 | 1,233,412 | 1,040,748 | (37,334) | $ (3,626) |
Cumulative effect of adoption of ASU 2014-09 | Accounting Standards Update 2014-09 | (970) |  |  |  | (970) |  |  |
Adjusted balance at January 1, 2018 | 2,428,073 |  | $ 195,843 | 1,233,412 | 1,039,778 | (37,334) | $ (3,626) |
Net income (loss) | 272,318 |  |  |  | 272,318 |  |  |
Other comprehensive income (loss) | 6,951 |  |  |  |  | 6,951 |  |
Reclassification of certain prior period tax effects from accumulated other comprehensive loss | Adjustments for New Accounting Principle, Early Adoption | 0 |  |  |  | 7,959 | (7,959) |  |
Dividends declared on common stock | (156,453) |  |  |  | (156,453) |  |  |
Stock-based compensation | 5,060 |  |  | 5,060 |  |  |  |
Repurchase of common stock (in shares) |  |  |  |  |  |  | (182,424) |
Repurchase of common stock | (5,020) |  |  |  |  |  | $ (5,020) |
Issuance of common stock (in shares) |  |  | 721,610 |  |  |  |  |
Issuance of common stock | 18,176 |  | $ 722 | 17,454 |  |  |  |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings |  |  |  | (7,350) |  |  |  |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings (in shares) |  |  |  |  |  |  | 182,424 |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings |  |  |  |  |  |  | $ 5,020 |
Issuance of common stock upon vesting of stock-based compensation, net of shares used for tax withholdings | (2,330) |  |  |  |  |  |  |
Redemption of preferred stock - premium | 0 |  |  |  |  |  |  |
Redemption of preferred stock | $ 0 |  |  |  |  |  |  |
Balance (in shares) at Dec. 31, 2018 | 196,564,907 |  | 196,564,907 |  |  |  |  |
Treasury stock (in shares) at Dec. 31, 2018 |  |  |  |  |  |  | (538,921) |
Balance at Dec. 31, 2018 | $ 2,566,775 |  | $ 196,565 | $ 1,248,576 | $ 1,163,602 | $ (38,342) | $ (3,626) | $ 0

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