v3.8.0.1
Earnings per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Numerator:    
Net income attributable to Class A shareholders (in thousands) $ 23,841 $ 15,832
Denominator:    
Weighted-average Class A shares outstanding - basic (shares) 99,895,075 98,250,917
Dilutive effect of warrants (shares) 5,048,437 6,521,341
Dilutive effect of restricted and restricted stock units (shares) 97,503 1,629
Weighted-average shares outstanding - diluted (shares) 105,041,015 104,773,887
Net income per Class A share - basic (usd per share) $ 0.24 $ 0.16
Net income per Class A share - dilutive (usd per share) $ 0.23 $ 0.15