Derivative Instruments (Details 3) - Swap [Member] - USD ($)		6 Months Ended	12 Months Ended
		Jun. 30, 2016	Dec. 31, 2015
Derivative [Line Items]
Maturity		2023	2023
Notional Amount		$ 17,200,000	$ 17,200,000
Weighted Average Pay Rate		2.72%	2.72%
Weighted Average Receive Rate		0.62%	0.33%
Weighted Average Years to Maturity		7 years 1 month 6 days	7 years 7 months 6 days
Cash Pledged as Collateral	[1]	$ 2,738,704	$ 1,966,565

[1] At June 30, 2016 and December 31, 2015 all collateral provided under the interest rate swap agreements consisted of cash collateral which is included in restricted cash in the Company's consolidated balance sheets.