Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Other Securities Fair Value of Other Securities (Details 2)

v2.4.0.8
Fair Value of Other Securities Fair Value of Other Securities (Details 2) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Dec. 31, 2013
Assets          
Total Assets $ 324,325,185   $ 324,325,185   $ 283,875,659
Liabilities          
Total Liabilities 78,342,497   78,342,497   78,334,289
Partners' Equity          
Revenues 9,345,878 7,574,112 28,412,447 23,295,945  
Other Income (expenses) (154,275) 622,218 1,588,640 1,704,460  
Net Income 1,888,418 439,452 6,999,485 2,922,277  
Income before income taxes 2,602,786 1,910,619 9,748,494 6,393,569  
Reported Value Measurement [Member]
         
Assets          
Total Assets 611,127,902   611,127,902   604,575,357
Liabilities          
Total Liabilities 227,152,600   227,152,600   214,812,657
Reported Value Measurement [Member] | Unconsolidated Affiliates [Member]
         
Assets          
Current assets 60,451,310   60,451,310   50,545,378
Noncurrent assets 550,676,592   550,676,592   554,029,979
Liabilities          
Current liabilities 33,630,413   33,630,413   29,159,353
Noncurrent liabilities 193,522,187   193,522,187   185,653,304
Partners' Equity          
Partners' Equity 383,975,302   383,975,302   389,762,700
Total liabilities and partner's equity 611,127,902   611,127,902   604,575,357
Revenues 48,289,666 40,481,062 124,727,402 106,112,586  
Operating Expenses 42,443,219 34,175,660 112,883,618 91,022,483  
Other Income (expenses) 673,479 (1,124,731) 4,868,653 7,995,030  
Net Income 6,519,926 5,180,671 16,712,437 23,085,133  
Income before income taxes $ 14,005,447 $ 12,943,273 $ 41,113,399 $ 45,701,881  
Lightfoot Capital Partners LP [Member]
         
Schedule of Equity Method Investments [Line Items]          
Equity Method Investment, Ownership Percentage 6.70% 6.70% 6.70% 6.70%