Income Taxes (Tables)

12 Months Ended

Dec. 31, 2017

Income Tax Disclosure [Abstract]

Schedule of Deferred Tax Assets

Significant components of deferred tax assets were as follows:

	As of December 31,
	2017			2016
U.S. federal tax loss carry–forward	$	10,174		$	14,632
U.S. State tax loss carry–forward		766			1,505
U.S. federal capital loss carry–forward		-			188
Equity based compensation		3,117			3,965
Fixed assets, intangible assets and goodwill		496			821
Long-term investments		870			462
Total deferred tax assets		15,423			21,573
Less: valuation allowance		(15,423	)		(21,573	)
Net deferred tax asset	$	—		$	—

Summary of Operating Loss Carryforwards

As of December 31, 2017, the Company had the following tax attributes:

	Amount		Begins to expire
U.S. federal net operating loss carry–forwards	$	48,446	Fiscal 2023
U.S. State net operating loss carry–forwards		32,326	Fiscal 2031

Schedule of Effective Income Tax Rate Reconciliation

The sources and tax effects of the differences are as follows:

	For the Years Ended December 31,
	2017			2016
Expected Federal Tax		(34.0	)%		(34.0	)%
State Tax (Net of Federal Benefit)		(5.5	)		(5.5	)
Loss on extinguishment		-			2.8
Accretion of notes payable discount		4.4			-
Inducement expense		15.9			-
Stock-based compensation		10.5
Other permanent differences		0.2			0.9
True up of prior year deferred tax assets		1.3			-
Change in federal and state tax rates		18.4			-
Change in valuation allowance		(11.2	)		35.8
Effective rate of income tax		-	%		-	%