XML 48 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8
Project Development Costs (Details Textual) (USD $)
0 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 08, 2013
Sep. 30, 2014
Dec. 31, 2013
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Sep. 18, 2013
Dec. 21, 2011
Dec. 31, 2013
Trigger One [Member]
Dec. 31, 2013
Trigger Two [Member]
Dec. 31, 2013
Maximum [Member]
Option exercise period end date, extension, period                 120 days 60 days 90 days
Option payment deferred lease costs   $ 2,250,000     $ 2,250,000     $ 750,000      
Project development costs option agreement payment 472,603                    
Amount becoming non-refundable             1,222,603        
Project development expenses   $ 2,933,000 $ 16,000,000 $ 815,000 $ 10,774,000 $ 815,000