Goodwill and Intangibles (Details) - Components of Identified Intangible Assets - USD ($)	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014
Definite-Lived Intangible Assets
Gross Carrying Amount	$ 36,848,445	$ 36,848,445
Accumulated Amortization	15,035,142	13,181,717
Net Identified Intangible Assets	21,813,303	23,666,728
Customer Relationships [Member]
Definite-Lived Intangible Assets
Gross Carrying Amount	29,278,445	29,278,445
Accumulated Amortization	$ 12,654,993	11,087,066
Regulatory Rights [Member]
Definite-Lived Intangible Assets
Useful Lives	15 years
Gross Carrying Amount	$ 4,000,000	4,000,000
Accumulated Amortization	2,066,649	1,866,651
Trade Names [Member]
Definite-Lived Intangible Assets
Gross Carrying Amount	570,000	570,000
Accumulated Amortization	313,500	228,000
Franchise Rights [Member]
Definite-Lived Intangible Assets
Gross Carrying Amount	$ 3,000,000	$ 3,000,000
Accumulated Amortization
Minimum [Member] | Customer Relationships [Member]
Definite-Lived Intangible Assets
Useful Lives	14 years
Minimum [Member] | Trade Names [Member]
Definite-Lived Intangible Assets
Useful Lives	3 years
Maximum [Member] | Customer Relationships [Member]
Definite-Lived Intangible Assets
Useful Lives	15 years
Maximum [Member] | Trade Names [Member]
Definite-Lived Intangible Assets
Useful Lives	5 years