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Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands | Total | Common Stock [Member] | Additional Paid-In Capital [Member] | Unallocated Common Stock Held By ESOP [Member] | Accumulated Other Comprehensive Income [Member] | Retained Earnings [Member]
--- | --- | --- | --- | --- | --- | ---
Stockholders' equity at beginning of period at Dec. 31, 2013 | $ 1,384,687 | $ 70,535 | $ 550,400 | $ (631) | $ 46,196 | $ 718,187
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 94,806 |  |  |  |  | 94,806
Other comprehensive income (loss) | 499,735 |  |  |  | 499,735 |
Allocation of common stock by ESOP, including excess income tax benefits | 1,352 |  | 721 | 631 |  |
Share-based compensation, including excess income tax benefits | 4,548 |  | 4,548 |  |  |
Issuance of common stock under compensation plans, including excess income tax benefits | 10,944 | 1,291 | 9,653 |  |  |
Extinguishment of convertible senior notes, net of tax, including shares of common stock issued upon conversion | 9,459 | 2,444 | 7,015 |  |  |
Warrants reclassified to embedded derivative liability to be settled in cash | (30,455) |  | (30,455) |  |  |
Stockholders' equity at end of period at Sep. 30, 2014 | 1,975,076 | 74,270 | 541,882 | 0 | 545,931 | 812,993
Stockholders' equity at beginning of period at Dec. 31, 2014 | 2,139,876 | 76,062 | 513,218 | 0 | 721,401 | 829,195
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 186,054 |  |  |  |  | 186,054
Other comprehensive income (loss) | (294,846) |  |  |  | (294,846) |
Share-based compensation, including excess income tax benefits | 7,567 |  | 7,567 |  |  |
Issuance of common stock via public offering | 104,479 | 4,300 | 100,179 |  |  |
Issuance of common stock under compensation plans, including excess income tax benefits | 6,779 | 829 | 5,950 |  |  |
Stockholders' equity at end of period at Sep. 30, 2015 | $ 2,149,909 | $ 81,191 | $ 626,914 | $ 0 | $ 426,555 | $ 1,015,249

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- Definition Outstanding stock warrants that were originally issued with the intention to share settle if holder exercised before expiration, which resulted in the proceeds from the sale of the warrants to be recognized as equity. These warrants subsequently were assigned to a partial unwind agreement to be net cash settled, which required reclassification at fair value from equity to a derivative liability. + References No definition available. + Details
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