Preferred Noncontrolling Interests - Additional Information (Detail) (USD $)	12 Months Ended		4 Months Ended	0 Months Ended	1 Months Ended	0 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Oct. 31, 2013	Mar. 13, 2013	Oct. 31, 2013	Jul. 22, 2013	Dec. 31, 2014
Schedule Of Equity Method Investments [Line Items]
Common stock value	$ 1,638						$ 1,726
Amount of unreturned capital contribution and undistributed preferred distributions							10,000
Conversion price per share							$ 20.00
Outstanding preferred membership interest	8,700,000	11,072,465					8,700,000
Preferred member interest, annual cash dividends rate		11.50%
Business acquisition total consideration paid	2,339,905
Common Stock
Schedule Of Equity Method Investments [Line Items]
Total consideration	435,000		435,000
Number of shares sold	87,000		87,000
Foundation Health Enterprises LLC
Schedule Of Equity Method Investments [Line Items]
Offering cost			100,000	100,000	100,000
Number offering units					5
Common stock issued				1,000	1,000
Common stock value			5,000	5,000	5,000
Total consideration			8,700,000
Sale of units			87		87
Cumulative preferred annual return				9.00%
Foundation Health Enterprises LLC | Class B member interests
Schedule Of Equity Method Investments [Line Items]
Offering cost			105,000	105,000	105,000
Number offering units				152	87
Foundation Health Enterprises LLC | Private placement
Schedule Of Equity Method Investments [Line Items]
Offering cost			9,135,000	15,960,000	9,135,000
Tyche
Schedule Of Equity Method Investments [Line Items]
Cash paid as a part of consideration						11,102,372
Promissory notes issued as a part of consideration						2,339,905
Business acquisition total consideration paid						$ 13,442,277
Tyche | Five year warrants
Schedule Of Equity Method Investments [Line Items]
Warrants issued for purchase of common stock, units						193,750
Warrants issued for purchase of common stock, exercise price						$ 10.00
Tyche | Seven and one-half year warrants
Schedule Of Equity Method Investments [Line Items]
Warrants issued for purchase of common stock, units						351,620
Warrants issued for purchase of common stock, exercise price						$ 13.50
Tyche | Ten year warrants
Schedule Of Equity Method Investments [Line Items]
Warrants issued for purchase of common stock, units						229,630
Warrants issued for purchase of common stock, exercise price						$ 16.00