Income Taxes	9 Months Ended
Sep. 30, 2018
Income Tax Disclosure [Abstract]
Income Taxes	INCOME TAXES As a result of the operating loss incurred during each of the three and nine months ended September 30, 2018 and 2017, and after the application of the annual limitation set forth under Section 382 of the Internal Revenue Code (“IRC”), it was not necessary to record a provision for U.S. federal income tax or various states income taxes. At September 30, 2018 and December 31, 2017, we had a full valuation allowance recorded against our deferred tax assets. The valuation allowance was recorded due to uncertainties related to our ability to realize the deferred tax assets, primarily consisting of certain net operating loss carry-forwards. The valuation allowance is based on management’s estimates of taxable income by jurisdiction and the periods over which the deferred tax assets will be recoverable. At December 31, 2017, we had a net operating loss carry-forward of approximately $91.8 million for U.S. federal, state, and local income tax purposes. However, due to changes in our capital structure, approximately $37.3 million of the net operating loss carry-forward is available to offset future taxable income, and after the application of the limitations found under Section 382 of the IRC, we expect to have approximately $37.3 million of this amount available for use in 2018. If not used, these carry-forwards will begin to expire in 2021 for federal and have begun to expire for state and local purposes. For a full discussion of the estimated restrictions on our utilization of net operating loss carry-forwards, please refer to Note 11, “Income Taxes,” included under Item 8 of our 2017 Annual Report.

INCOME TAXES

As a result of the operating loss incurred during each of the three and nine months ended September 30, 2018 and 2017, and after the application of the annual limitation set forth under Section 382 of the Internal Revenue Code (“IRC”), it was not necessary to record a provision for U.S. federal income tax or various states income taxes.

At September 30, 2018 and December 31, 2017, we had a full valuation allowance recorded against our deferred tax assets. The valuation allowance was recorded due to uncertainties related to our ability to realize the deferred tax assets, primarily consisting of certain net operating loss carry-forwards. The valuation allowance is based on management’s estimates of taxable income by jurisdiction and the periods over which the deferred tax assets will be recoverable.

At December 31, 2017, we had a net operating loss carry-forward of approximately $91.8 million for U.S. federal, state, and local income tax purposes. However, due to changes in our capital structure, approximately $37.3 million of the net operating loss carry-forward is available to offset future taxable income, and after the application of the limitations found under Section 382 of the IRC, we expect to have approximately $37.3 million of this amount available for use in 2018. If not used, these carry-forwards will begin to expire in 2021 for federal and have begun to expire for state and local purposes. For a full discussion of the estimated restrictions on our utilization of net operating loss carry-forwards, please refer to Note 11, “Income Taxes,” included under Item 8 of our 2017 Annual Report.