XML 53 R38.htm IDEA: XBRL DOCUMENT v3.7.0.1
Earnings Per Share - Reconciliation (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Reconciliation of net income before minority interest to net income available for common stockholders    
Income before income taxes and non-controlling interest $ 23,882 $ 58,702
Provision for income taxes 2,808 7,346
Net income 21,074 51,356
Noncontrolling interest (16,494) (41,008)
Net income available for common stockholders $ 4,580 $ 10,348