Derivative Instruments and Hedging Activity (Details 1) (Interest Rate Swap [Member], USD $)	Dec. 31, 2014	Dec. 31, 2013
Other Assets [Member]
Derivatives designated as cash flow hedges
Interest Rate Cash Flow Hedge Asset at Fair Value	$ 274,013	$ 679,234
Other Liabilities [Member]
Derivatives designated as cash flow hedges
Interest Rate Cash Flow Hedge Liability at Fair Value	$ 2,383,308	$ 204,696

Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624163-113959

Name:	us-gaap_InterestRateCashFlowHedgeLiabilityAtFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant