Related Party Transactions (Details Textual) - USD ($)	1 Months Ended	3 Months Ended
	Aug. 31, 2014	Mar. 31, 2015	Mar. 31, 2014	Dec. 23, 2008
Related Party Transaction [Line Items]
Related Party Amount Paid		$ 100,000	$ 100,000
Upfront Payment		100,000
Related Party Monthly Fees Receivable		400,000	300,000
Operating lease costs		200,000	$ 600,000
Long-term Debt, Total		925,133,000
Secured Debt [Member]
Related Party Transaction [Line Items]
Debt Instrument, Face Amount				$ 1,500,000
Long-term Debt, Total		$ 1,500,000
Copper Beach Portfolio [Member]
Related Party Transaction [Line Items]
Business Acquisition, Description of Acquired Entity	The fiscal year for this arrangement runs from August 1 through July 31 and for year beginning August 1, 2014, the Copper Beech entities agreed to purchase 70 flight hours	as of March 31, 2015, one or more entities in which Dr. McWhirter has an ownership interest owned an interest in joint ventures with the Company and the other Sellers, which own 7 of the Copper Beech Portfolio properties
Tax Protection Period		7 years
Minimum Amount Of Debt Of Operating Partnership To Be Transferred To Sellers		$ 100,000,000
Business Combination, Consideration Transferred	$ 400,000
Accounts Payable, Related Parties		3,400,000
Cb Investors [Member]
Related Party Transaction [Line Items]
Due to Other Related Parties		$ 2,600,000