Income Taxes	3 Months Ended
Mar. 31, 2017
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's effective tax rate is based on expected income, statutory rates and tax planning opportunities available to it. For interim financial reporting, the Company estimates its annual tax rate based on projected taxable income (or loss) for the full year and records a quarterly tax provision in accordance with the anticipated annual rate. The effective rate for the three months ended March 31, 2017 and 2016 was 36.0% and 38.3%, respectively. The 2017 effective tax rate differed from the Company’s statutory rate of 35.0% primarily due to state income taxes, the non-deductibility of certain permanent items, such as incentive stock compensation expense, and a change in the valuation allowance as discussed below. The 2016 effective tax rate differed from the Company's statutory rate of 35.0% primarily due to state income taxes and the non-deductibility of certain permanent items, such as incentive stock compensation expense, offset by a benefit related to the domestic production gross receipts deduction. The Company assessed the realizability of its deferred tax assets at March 31, 2017, and considered whether it was more likely than not that some portion or all of the deferred tax assets will not be realized. The realization of deferred tax assets depends upon the generation of future taxable income, which includes the reversal of deferred tax liabilities related to depreciation, during the periods in which these temporary differences become deductible. In the quarter ended March 31, 2017, the Company adopted ASU 2015-17, Balance Sheet Classification of Deferred Taxes. Previously, GAAP required an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. The amendments in this update require that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The Company elected to adopt this guidance prospectively and as such $2.0 million of deferred tax assets appears on the balance sheet as noncurrent. Due to the prospective adoption, no prior year adjustments were made. The Company has a tax effected net operating loss carryforward ("NOL") of approximately $4.4 million for state income tax reporting purposes due to the losses sustained in various states. The Company believes it will be able to partially utilize these NOLs against future income primarily with reversing of temporary differences attributable to depreciation and due to expiration dates well into the future. However, the Company has determined that a portion of the NOLs related to certain jurisdictions will more likely than not be able to be fully utilized. Therefore, a valuation allowance of $3.5 million was established for this portion of the NOLs. For federal tax reporting purposes, the Company has utilized its ability to carry losses back prior to 2016. Approximately $11.2 million, remains as a federal tax carryforward. The Company expects it will be able to fully utilize these NOLs before the end of 2017. During the quarter ended March 31, 2017, the Company adopted ASU 2016-09, Improvements to Employee Share-Based Payment Accounting. As part of this adoption, certain federal NOLs that were previously classified off balance sheet must now be recognized as deferred tax assets through an adjustment to opening retained earnings. The Company chose to prospectively adopt this guidance and for the three months ended March 31, 2017 the balance sheet includes an adjustment of approximately $0.7 million as an addition to the "Retained earnings" and a reduction to the "Deferred income taxes" lines on the Condensed Consolidated Balance Sheet to true up the tax effected portion of the NOLs mentioned above. Due to the prospective adoption, no prior year adjustments were made. The Company does not believe that its tax positions will significantly change due to any settlement and/or expiration of statutes of limitations prior to December 31, 2017.

Income Taxes

The Company's effective tax rate is based on expected income, statutory rates and tax planning opportunities available to it. For interim financial reporting, the Company estimates its annual tax rate based on projected taxable income (or loss) for the full year and records a quarterly tax provision in accordance with the anticipated annual rate. The effective rate for the three months ended March 31, 2017 and 2016 was 36.0% and 38.3%, respectively. The 2017 effective tax rate differed from the Company’s statutory rate of 35.0% primarily due to state income taxes, the non-deductibility of certain permanent items, such as incentive stock compensation expense, and a change in the valuation allowance as discussed below. The 2016 effective tax rate differed from the Company's statutory rate of 35.0% primarily due to state income taxes and the non-deductibility of certain permanent items, such as incentive stock compensation expense, offset by a benefit related to the domestic production gross receipts deduction.

The Company assessed the realizability of its deferred tax assets at March 31, 2017, and considered whether it was more likely than not that some portion or all of the deferred tax assets will not be realized. The realization of deferred tax assets depends upon the generation of future taxable income, which includes the reversal of deferred tax liabilities related to depreciation, during the periods in which these temporary differences become deductible.

In the quarter ended March 31, 2017, the Company adopted ASU 2015-17, Balance Sheet Classification of Deferred Taxes. Previously, GAAP required an entity to separate deferred income tax liabilities and assets into current and noncurrent amounts in a classified statement of financial position. The amendments in this update require that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The Company elected to adopt this guidance prospectively and as such $2.0 million of deferred tax assets appears on the balance sheet as noncurrent. Due to the prospective adoption, no prior year adjustments were made.

The Company has a tax effected net operating loss carryforward ("NOL") of approximately $4.4 million for state income tax reporting purposes due to the losses sustained in various states. The Company believes it will be able to partially utilize these NOLs against future income primarily with reversing of temporary differences attributable to depreciation and due to expiration dates well into the future. However, the Company has determined that a portion of the NOLs related to certain jurisdictions will more likely than not be able to be fully utilized. Therefore, a valuation allowance of $3.5 million was established for this portion of the NOLs. For federal tax reporting purposes, the Company has utilized its ability to carry losses back prior to 2016. Approximately $11.2 million, remains as a federal tax carryforward. The Company expects it will be able to fully utilize these NOLs before the end of 2017.

During the quarter ended March 31, 2017, the Company adopted ASU 2016-09, Improvements to Employee Share-Based Payment Accounting. As part of this adoption, certain federal NOLs that were previously classified off balance sheet must now be recognized as deferred tax assets through an adjustment to opening retained earnings. The Company chose to prospectively adopt this guidance and for the three months ended March 31, 2017 the balance sheet includes an adjustment of approximately $0.7 million as an addition to the "Retained earnings" and a reduction to the "Deferred income taxes" lines on the Condensed Consolidated Balance Sheet to true up the tax effected portion of the NOLs mentioned above. Due to the prospective adoption, no prior year adjustments were made.

The Company does not believe that its tax positions will significantly change due to any settlement and/or expiration of statutes of limitations prior to December 31, 2017.