Quarterly report pursuant to Section 13 or 15(d)

Short Term Debt-Long-Term Debt(Details Textual)

v3.7.0.1
Short Term Debt-Long-Term Debt(Details Textual) - USD ($)
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Debt Instrument [Line Items]    
Interest expense $ 1,151 $ 553
8.0%, Hitachi Capital [Member]    
Debt Instrument [Line Items]    
Long term debt, monthly payment $ 631.13  
Long term debt maturity date, description Beginning September 2015 through August 2019.  
Long-term debt, book value $ 24,910  
3.5%, Wells Fargo Equipment Finance [Member]    
Debt Instrument [Line Items]    
Long term debt, monthly payment $ 518.96  
Long term debt maturity date, description Beginning April 2016 through March 2021.  
Long-term debt, book value $ 25,437  
10.926%, RMT Equipment [Member]    
Debt Instrument [Line Items]    
Long term debt, monthly payment $ 1,154.79  
Long term debt maturity date, description Beginning June 2016 through October 2018.  
Long-term debt, book value $ 31,130