XML 59 R20.htm IDEA: XBRL DOCUMENT v2.4.0.8
Operating Leases (Tables)
6 Months Ended
Jun. 30, 2014
Leases [Abstract]  
Summary of Total Lease and Operating Expenses
The following table summarizes the total lease and operating expenses for the three and six months ended June 30, 2014 and 2013:
 
 
June 30,
2014
 
June 30,
2013
Three Months Ended
$
226,948

 
$
164,351

Six Months Ended
453,037

 
340,239

Future Minimum Lease Payments under Operating Leases
The approximate future minimum lease payments under the operating leases are as follows:
 
Future Minimum Lease Payments
Six Months 
 Remaining In
 
 
 
 
 
 
 
 
 
 
 
 
2014
 
2015
 
2016
 
2017
 
2018
 
2019-2024
 
Total
$
356,000

 
$
704,000

 
$
693,000

 
$
693,000

 
$
629,000

 
$
3,544,000

 
$
6,619,000