v3.10.0.1

Income Taxes | 9 Months Ended
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Sep. 30, 2018
Income Tax Disclosure [Abstract] |
Income Taxes | 7. Income Taxes For the three months ended September 30, 2018, our income tax benefit was $0.9 million, compared to $4.3 million for the three months ended September 30, 2017. The following table reconciles our income tax expense for the three and nine months ended September 30, 2018, and 2017, to the U.S. federal statutory rates of 21% and 35%, respectively (in thousands).
|  | Three Months Ended |  |  | Nine Months Ended |
|  | September 30, |  |  | September 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Statutory tax at 21% and 35%, respectively |  | $ | (1,088 | ) |  | $ | (4,470 | ) |  | $ | (5,362 | ) |  | $ | (9,885 | )
State taxes, net of federal impact |  |  | 137 |  |  | 171 |  |  |  | 411 |  |  |  | 366 |
Share-based compensation tax shortfall |  |  | — |  |  |  | 8 |  |  |  | 70 |  |  |  | 320 |
Nondeductible compensation |  |  | 30 |  |  |  | — |  |  |  | 123 |  |  |  | — |
Other differences |  |  | — |  |  |  | 33 |  |  |  | 5 |  |  |  | 42 |
Write-off of deferred tax assets |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 139,090 |
Income tax (benefit) provision |  | $ | (921 | ) |  | $ | (4,258 | ) |  | $ | (4,753 | ) |  | $ | 129,933 |
On December 22, 2017, the Tax Cuts and Jobs Act was enacted which, among other things, lowered the U.S. Federal income tax rate applicable to corporations from 35% to 21% and repealed the corporate alternative minimum tax. The Exchange Transactions triggered a cumulative change in ownership of our common stock by more than 50% under Section 382 of the Internal Revenue Code as of March 22, 2017. This established an annual limitation on the usage of our pre-change NOLs in the future. Accordingly, we recognized a write-off of our deferred tax assets of $139.1 million in the nine months ended September 30, 2017.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details
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