Income Taxes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Taxes [Abstract]
Loss from operations before provision for income taxes and noncontrolling interests	$ (98,254,029)	$ (55,570,448)	$ (38,705,230)
Current Federal Tax Expense (Benefit)	0	0	0
Deferred State and Local Income Tax Expense (Benefit)	(2,548,000)	(263,200)	303,200
Federal Income Tax Expense (Benefit), Continuing Operations	(14,695,500)	159,000	476,900
State and Local Income Tax Expense (Benefit), Continuing Operations	(2,548,000)	(263,200)	303,200
Deferred Federal Income Tax Expense (Benefit)	(14,695,500)	159,000	476,900
Current State and Local Tax Expense (Benefit)	0	0	0
Current Income Tax Expense (Benefit)	$ 0	0	0
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	34.00%
Operating Loss Carryforwards	$ 221,500,000	177,200,000
Deferred income taxes	(17,243,500)	(104,200)	780,100
Income Tax Expense (Benefit)	(17,243,528)	(104,202)	780,104
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	(33,406,400)	(18,894,000)	(13,159,800)
Income Tax Reconciliation, State and Local Income Taxes	(4,926,900)	(3,435,000)	(3,430,900)
Permanent non deductible expenses for U.S. taxes	706,400	1,094,600	1,798,200
Restatement of Prior Year Income, Net of Tax	556,500	25,500	91,400
Income Tax Reconciliation, Other Adjustments	0	0	(3,822,900)
Income Tax Reconciliation, Change in Enacted Tax Rate	1,300	1,075,700	(1,094,800)
Deferred Tax Assets, Valuation Allowance	20,938,600	20,080,000	20,581,700
Unrecognized Tax Benefits Resulting in Net Operating Loss Carryforward	86,537,800	69,047,000	25,727,700
Deferred Tax Assets, Deferred Income	0	0	23,100
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities	11,100	(7,800)	15,200
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost	12,764,300	9,577,200	5,466,700
Deferred Tax Assets, Goodwill and Intangible Assets	899,700	715,100	287,300
Deferred Tax Assets, Other	0	0	(348,700)
Deferred Tax Assets, Charitable Contribution Carryforwards	423,300	409,800	391,800
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts	297,400	296,900	239,700
Deferred Tax Assets, Capital Loss Carryforwards	6,973,000	6,925,100	6,644,500
Deferred Tax Assets, Tax Credit Carryforwards, Other	652,100	609,700	0
Deferred Tax Assets, Net	108,558,700	87,573,000	39,144,700
Deferred Tax Liabilities Accumulated depreciation	(66,000)	(18,800)	0
Deferred Tax Liabilities, Goodwill and Intangible Assets, Intangible Assets	(932,700)	(18,176,300)	(3,599,100)
Deferred Tax Liabilities, Gross	998,700	18,195,100	3,599,100
Deferred Tax Assets (Liabilities), Net	107,560,000	69,377,900	3,599,100
Valuation Allowances and Reserves, Balance	(108,492,700)	(87,554,100)	(39,144,700)
Deferred Tax Liabilities	$ (932,700)	$ (18,176,200)	$ (35,545,600)