Income Taxes	6 Months Ended
Jun. 30, 2017
Income Tax Disclosure [Abstract]
Income Taxes	4. INCOME TAXES Income tax expense or benefit is recognized based on the Company’s estimated annual effective tax rate which is based upon the tax rate expected for the full calendar year applied to the pretax income or loss of the interim period. The Company’s consolidated effective tax rate for the three and six months ended June 30, 2017 was 27.4% and 31.3%, respectively, and differs from the statutory federal income tax rate primarily due to state income taxes and other permanent items, primarily related to nondeductible goodwill impairment and equity-based compensation. The Company’s consolidated effective tax rate for the three and six months ended June 30, 2016 was 23.9% and 40.1%, respectively, and differs from the statutory federal income tax rate primarily due to state income taxes and other permanent items, primarily related to equity-based compensation. The Company has determined that there are no positions currently taken that would rise to a level requiring an amount to be recorded or disclosed as an unrecognized tax benefit. If such positions do arise, it is the Company’s intent that any interest or penalty amount related to such positions will be recorded as a component of the income tax (benefit) provision in the applicable period. During the three months ended June 30, 2017, an ownership shift of more than 50 percent as defined by the Internal Revenue Code (“IRC”) Section 382 occurred. The Company determined that, while an ownership shift occurred and limits were determined under Section 382 and the regulations and guidance thereunder, the applicable limits would not impair the value or anticipated use of the Company’s federal and state net operating losses. Although realization is not assured, management believes it is more likely than not that all of the deferred income tax assets related to federal and state tax net operating loss carryforwards will be realized.

4. INCOME TAXES

Income tax expense or benefit is recognized based on the Company’s estimated annual effective tax rate which is based upon the tax rate expected for the full calendar year applied to the pretax income or loss of the interim period. The Company’s consolidated effective tax rate for the three and six months ended June 30, 2017 was 27.4% and 31.3%, respectively, and differs from the statutory federal income tax rate primarily due to state income taxes and other permanent items, primarily related to nondeductible goodwill impairment and equity-based compensation. The Company’s consolidated effective tax rate for the three and six months ended June 30, 2016 was 23.9% and 40.1%, respectively, and differs from the statutory federal income tax rate primarily due to state income taxes and other permanent items, primarily related to equity-based compensation.

The Company has determined that there are no positions currently taken that would rise to a level requiring an amount to be recorded or disclosed as an unrecognized tax benefit. If such positions do arise, it is the Company’s intent that any interest or penalty amount related to such positions will be recorded as a component of the income tax (benefit) provision in the applicable period.

During the three months ended June 30, 2017, an ownership shift of more than 50 percent as defined by the Internal Revenue Code (“IRC”) Section 382 occurred. The Company determined that, while an ownership shift occurred and limits were determined under Section 382 and the regulations and guidance thereunder, the applicable limits would not impair the value or anticipated use of the Company’s federal and state net operating losses. Although realization is not assured, management believes it is more likely than not that all of the deferred income tax assets related to federal and state tax net operating loss carryforwards will be realized.