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Income Taxes | 3 Months Ended
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Mar. 31, 2018
Income Taxes [Abstract] |
Income Taxes | (7) Income Taxes ﻿ The Company’s effective income tax rate for the three months ended March 31, 2018 was 28.1% compared to 37.1% for the three months ended March 31, 2017. The effective tax rate for the 2018 period reflects the reduction in the federal statutory income tax rate from 35% to 21% effective January 1, 2018 as a result of the Tax Act, and the rate for the 2017 period was favorably impacted by certain tax benefits associated with share-based compensation. For the three months ended March 31, 2018 and 2017, the effective tax rate was higher than the federal statutory rate primarily due to state income taxes, while the 2017 period was also favorably impacted by the tax benefits associated with share-based compensation mentioned above.

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details
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