XML 14 R48.htm IDEA: XBRL DOCUMENT v2.4.0.8
Schedule of Principal Repayments of Notes Payable (Details) (USD $)
Sep. 30, 2014
Dec. 31, 2013
Dec. 31, 2020
Wyoming Industrial Development Revenue Bond [Member]
Dec. 31, 2019
Wyoming Industrial Development Revenue Bond [Member]
Dec. 31, 2018
Wyoming Industrial Development Revenue Bond [Member]
Dec. 31, 2017
Wyoming Industrial Development Revenue Bond [Member]
Dec. 31, 2016
Wyoming Industrial Development Revenue Bond [Member]
Dec. 31, 2015
Wyoming Industrial Development Revenue Bond [Member]
Sep. 30, 2014
Wyoming Industrial Development Revenue Bond [Member]
Debt Instrument, Annual Principal Payment     $ 3,826,502 $ 3,614,163 $ 3,413,608 $ 3,224,181 $ 3,045,266 $ 2,876,280  
Total                 20,000,000
Less: current portion (2,141,743) 0             (2,141,743)
Long-term portion $ 17,858,257 $ 20,000,000             $ 17,858,257