Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Schedule of Long-Term Debt (Details)

v2.4.0.8
Long-Term Debt - Schedule of Long-Term Debt (Details) (USD $)
Dec. 31, 2013
Dec. 31, 2012
Debt Instrument [Line Items]    
Amount outstanding $ 116,195,436 $ 121,531,687
Current portion of long-term debt 12,973,591 12,452,678
Long-term debt, less current portion 103,221,845 109,079,009
Other debt
   
Debt Instrument [Line Items]    
Amount outstanding 0 114,284
Term Loan | 7.299% term note payable in semi-annual installments through March 2013
   
Debt Instrument [Line Items]    
Amount outstanding 0 638,000
Term Loan | 8.673% term loan payable in quarterly installments through December 2015
   
Debt Instrument [Line Items]    
Amount outstanding 1,665,649 2,535,649
Term Loan | 6.345% term loan payable in semi-annual installments through February 2021
   
Debt Instrument [Line Items]    
Amount outstanding 2,192,065 2,395,034
Term Loan | 6.345% term loan payable in semi-annual installments through June 2024
   
Debt Instrument [Line Items]    
Amount outstanding 11,059,196 11,596,312
Term Loan | Variable rate construction to term loan payable in quarterly installments through December 2024
   
Debt Instrument [Line Items]    
Amount outstanding 13,251,261 13,991,346
Term Loan | 6.500% term loan payable in monthly installments through October 2017
   
Debt Instrument [Line Items]    
Amount outstanding 459,491 553,462
Term Loan | 7.250% term loan payable in quarterly installments through March 2021
   
Debt Instrument [Line Items]    
Amount outstanding 4,257,772 4,745,850
Term Loan | 6.110% term loan payable in monthly installments through June 2028
   
Debt Instrument [Line Items]    
Amount outstanding 7,028,145 7,778,390
Term Loan | Variable rate construction to term loan payable in quarterly installments through June 2028
   
Debt Instrument [Line Items]    
Amount outstanding 45,261,198 37,800,000
Variable rate construction to term loan payable in quarterly installments through June 2028 | Variable rate construction to term loan payable in quarterly installments through December 2024
   
Debt Instrument [Line Items]    
Amount outstanding 18,557,635 20,517,563
Senior secured credit facility, due June 2016, interest at varying rates monthly in arrears
   
Debt Instrument [Line Items]    
Amount outstanding $ 25,714,285 $ 32,857,143