XML 21 R6.htm IDEA: XBRL DOCUMENT v3.5.0.2
Consolidated Statements of Changes in Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-In Capital [Member]
Accumulated Other Comprehensive Income [Member]
Retained Earnings [Member]
Stockholders' equity at beginning of period at Dec. 31, 2014 $ 2,139,876 $ 76,062 $ 513,218 $ 721,401 $ 829,195
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income (loss) 88,748       88,748
Other comprehensive income (loss) (332,622)     (332,622)  
Share-based compensation, including excess income tax benefits 6,361   6,361    
Issuance of common stock under compensation plans, including excess income tax benefits 5,399 732 4,667    
Stockholders' equity at end of period at Jun. 30, 2015 1,907,762 76,794 524,246 388,779 917,943
Stockholders' equity at beginning of period at Dec. 31, 2015 1,944,535 81,354 630,367 201,663 1,031,151
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income (loss) (30,133)       (30,133)
Other comprehensive income (loss) 691,569     691,569  
Share-based compensation, including excess income tax benefits 3,889   3,889    
Issuance of common stock under compensation plans, including excess income tax benefits 3,531 832 2,699    
Issuance of common stock to settle warrants that have reached their expiration (1) 93 (94)    
Stockholders' equity at end of period at Jun. 30, 2016 $ 2,613,390 $ 82,279 $ 636,861 $ 893,232 $ 1,001,018