v3.7.0.1
Income Taxes (Tables)
3 Months Ended
Mar. 31, 2017
Income Tax Disclosure [Abstract]  
Schedule of Income Tax Provision and Effective Tax Rate
The following table provides a comparative summary of our income tax expense and effective income tax rate for the three months ended March 31, 2017 and 2016:
 
Three months ended
 
March 31,
 
2017
 
2016
Income tax expense
$
24

 
$
51

Effective income tax rate
12.4
%
 
35.8
%