v2.4.0.8
Future minimum rentals under the lease (Details) (USD $)
Dec. 31, 2013
Future minimum rentals under the lease:  
Future minimum rentals 2014 $ 136,740
Future minimum rentals 2015 159,360
Future minimum rentals 2016 159,360
Future minimum rentals 2017 159,360
Future minimum rentals 2018 159,360
Thereafter $ 438,240