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Income Taxes | 9 Months Ended
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Sep. 30, 2017
Income Tax Disclosure [Abstract] |
Income Tax Disclosure [Text Block] | Income Taxes During the three and nine months ended September 30, 2017, the Company recorded a tax provision of $12.3 million and $30.0 million, respectively, which reflects income tax expense related to the period’s income before income taxes. The effective tax rate for the three and nine months ended September 30, 2017 was 35.6% and 34.8%, respectively, which included tax expense related to the expected tax benefits for the domestic production activities deduction and excess tax benefits from employee share-based payment transactions exercised during the first nine months of 2017 per ASU 2016-09. During the three and nine months ended September 30, 2016, the Company recorded a tax provision of $7.5 million and $22.1 million, respectively, which reflects income tax expense related to the period’s income before income taxes. The effective tax rate for the three and nine months ended September 30, 2016 was 40.7% and 38.0%, respectively, which included tax expense related to the expected tax benefits for the domestic production activities deduction and tax expense related to state tax rate changes. During 2016, the Company fully utilized its federal NOL carryforwards and federal credit carryforwards. The Company had $4.2 million of state NOL carryforwards, net of the federal benefit, at September 30, 2017. Our state NOLs may be carried forward from one to 16 years, depending on the tax jurisdiction, with $1.2 million expiring between 2022 and 2027 and $3.0 million expiring between 2028 and 2032, absent sufficient state taxable income.

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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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