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Debt Obligations (Details) - Real Estate [Domain]	1 Months Ended			4 Months Ended	5 Months Ended	6 Months Ended
	Jun. 30, 2015 USD ($) item	May. 31, 2015	Mar. 31, 2015 USD ($)	Apr. 30, 2015	Jun. 30, 2015 USD ($) item	Jun. 30, 2015 USD ($) item	Dec. 31, 2015 USD ($)	Feb. 28, 2015 USD ($)	Jan. 31, 2015 USD ($)	Dec. 31, 2014 USD ($) item
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	$ 322,737,195				$ 322,737,195	$ 322,737,195				$ 180,386,200
Collateral Cash, Restricted Cash	$ 76,252,399				76,252,399	$ 76,252,399				218,100,529
Past due days, full repayment of a advance required						60 days
Maximum
Debt Obligations
Warehousing period						24 months
Healthcare related loans | Minimum | LIBOR
Debt Obligations
Variable rate, spread (as a percent)	2.25%
Healthcare related loans | Maximum | LIBOR
Debt Obligations
Variable rate, spread (as a percent)	2.50%
Credit facilities and repurchase agreements
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	$ 322,737,195				322,737,195	$ 322,737,195				180,386,200
Collateral Carrying Value, Total credit facilities and repurchase agreements	$ 451,453,538				$ 451,453,538	$ 451,453,538				$ 232,015,236
Weighted Average Note Rate (as a percent)	2.61%				2.61%	2.61%				2.84%
Weighted average note rate including certain fees and costs (as a percent)	2.87%				2.87%	2.87%				3.06%
Number of interest rate swaps | item	0				0	0				0
$150 million warehouse repurchase facility
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	$ 111,680,600				$ 111,680,600	$ 111,680,600
Collateral Carrying Value, Total credit facilities and repurchase agreements	$ 172,521,052				$ 172,521,052	$ 172,521,052
Weighted Average Note Rate (as a percent)	2.43%				2.43%	2.43%
Committed line									$ 150,000,000
Extension of maturity date (in years)						1 year
$150 million warehouse repurchase facility | Subsequent event
Debt Obligations
Committed line							$ 175,000,000
$150 million warehouse repurchase facility | Senior mortgage loans
Debt Obligations
Variable rate, spread (as a percent)						2.125%
Variable interest rate, description						LIBOR
$150 million warehouse repurchase facility | Junior mortgage loans
Debt Obligations
Variable rate, spread (as a percent)						3.50%
Variable interest rate, description						LIBOR
$100 million warehousing credit facility
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	$ 58,643,095				$ 58,643,095	$ 58,643,095				$ 92,520,637
Collateral Carrying Value, Total credit facilities and repurchase agreements	$ 87,617,486				$ 87,617,486	$ 87,617,486				$ 128,593,000
Weighted Average Note Rate (as a percent)	2.37%				2.37%	2.37%				2.45%
Committed line	$ 100,000,000				$ 100,000,000	$ 100,000,000
Variable rate, spread (as a percent)		2.15%		2.25%
Collateral Cash, Restricted Cash	50,000,000				50,000,000	$ 50,000,000
Extension of maturity date (in years)		1 year
$100 million warehousing credit facility | Maximum
Debt Obligations
Advance rate (as a percent)						75.00%
$75 million warehousing credit facility - one
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	68,491,000				68,491,000	$ 68,491,000				$ 42,975,000
Collateral Carrying Value, Total credit facilities and repurchase agreements	$ 95,390,000				$ 95,390,000	$ 95,390,000				$ 58,000,000
Weighted Average Note Rate (as a percent)	2.40%				2.40%	2.40%				2.45%
Committed line	$ 75,000,000				$ 75,000,000	$ 75,000,000
Variable rate, spread (as a percent)						2.25%
Variable interest rate, description						LIBOR
Advance rate (as a percent)						75.00%
Warehouse credit facility, sublimit	$ 25,000,000				25,000,000	$ 25,000,000
$75 million warehousing credit facility - one | LIBOR
Debt Obligations
Variable rate, spread (as a percent)	2.125%
$75 million warehousing credit facility - two
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	$ 48,802,500				48,802,500	48,802,500				$ 29,890,563
Collateral Carrying Value, Total credit facilities and repurchase agreements	$ 70,725,000				$ 70,725,000	$ 70,725,000				$ 45,422,236
Weighted Average Note Rate (as a percent)	2.22%				2.22%	2.22%				2.20%
Committed line	$ 75,000,000		$ 60,000,000		$ 75,000,000	$ 75,000,000
Variable rate, spread (as a percent)				2.00%
$75 million warehousing credit facility - two | Minimum
Debt Obligations
Advance rate (as a percent)						70.00%
$75 million warehousing credit facility - two | Maximum
Debt Obligations
Advance rate (as a percent)						75.00%
$25 million term credit facility
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	20,120,000				20,120,000	$ 20,120,000
Collateral Carrying Value, Total credit facilities and repurchase agreements	$ 25,200,000				$ 25,200,000	$ 25,200,000
Weighted Average Note Rate (as a percent)	2.22%				2.22%	2.22%
Committed line								$ 25,000,000
Variable rate, spread (as a percent)					2.00%
$25 million term credit facility | LIBOR
Debt Obligations
Variable interest rate, description					LIBOR
$15 million term credit facility
Debt Obligations
Debt Carrying Value, Total credit facilities and repurchase agreements	$ 15,000,000				$ 15,000,000	$ 15,000,000				$ 15,000,000
Weighted Average Note Rate (as a percent)	7.60%				7.60%	7.60%				7.50%
Debt, Face Value	$ 15,000,000				$ 15,000,000	$ 15,000,000
Fixed interest rate (as a percent)	7.50%				7.50%	7.50%
$87 million warehouse repurchase facility
Debt Obligations
Committed line			$ 87,000,000
Variable rate, spread (as a percent)			2.50%
Variable interest rate, description			LIBOR floor of .25%

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Face (par) amount of debt instrument at time of issuance.

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