Purchase Consideration And Purchase Price Allocation (Detail) (USD $)	6 Months Ended
	Jun. 30, 2014
Purchase Price Allocation [Line Items]
Fair value of assumed equity allocated to purchase consideration	$ 10,985,867
Total purchase consideration	10,985,867
Goodwill	8,858,504
Intangible asset contract rights	1,342,000
Other assets acquired	816,045
Liabilities assumed	(30,682)
Total purchase allocation	$ 10,985,867