Income Taxes (Tables)
 3 Months Ended
Mar. 31, 2015
Income Tax Disclosure [Abstract]  
Income Tax expense
Income tax expense consists of the following (in thousands): 
 
Three Months Ended March 31,
 
2015
 
2014
Current
$
24

 
$
31

Deferred
28

 
34

Total
$
52

 
$
65