Income Taxes (Tables)

12 Months Ended

Dec. 31, 2016

Income Taxes [Abstract]

Schedule Of Provision For Income Taxes

	Year Ended December 31,
	2016		2015
Deferred:
Federal	$	(757,955)	$	(2,529,455)
State and local		(328,867)		169,266
		(1,086,822)		(2,360,189)
Valuation allowance		1,086,822		2,360,189
	$	—	$	—

Schedule Of Reconciliation Of Federal Income Tax Rate

	Year Ended December 31,
	2016		2015
U.S. statutory income tax rate	34.0	%	34.0	%
State and local taxes, net of federal tax benefit	1.0	%	1.9	%
Permanent differences between book and tax	(15.9)	%	5.6	%
Deferred tax adjustments	(5.9)	%	(9.3)	%
State rate adjustments	7.4	%	(0.1)	%
Valuation allowance	(20.6)	%	(32.1)	%
Effective income tax rate	—	%	—	%

Schedule Of Components Of Deferred Tax Asset

	December 31,
	2016		2015
Current accruals	$	1,638,298	$	1,687,951
Deferred revenue		126,631		269,797
Depreciation and amortization		2,131,933		2,269,341
Deferred compensation		1,464,533		1,389,832
Net operating loss carryovers		33,943,745		32,744,557
Deferred tax assets		39,305,140		38,361,478
Valuation allowance		(39,000,095)		(37,912,693)
Net deferred tax assets before deferred tax liabilities		305,045		448,785
Accounting method changes		(305,045)		(448,785)
Net deferred tax assets	$	—	$	—