XML 30 R18.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Income Taxes | 9 Months Ended
--- | ---
Sep. 30, 2017
Income Taxes [Abstract] |
Income Taxes | ﻿ Note 11. Income Taxes Our effective income tax rate was 23.4 percent for the three months ended September 30, 2017, as compared to 30.8 percent for the three months ended September 30, 2016, and 22.8 percent for the nine months ended September 30, 2017, as compared to 30.7 percent for the nine months ended September 30, 2016. ﻿ The decrease in our effective tax rate for the three months ended September 30, 2017, as compared to the same period in the prior year, was primarily related to the adoption of ASU 2016-09 related to share-based compensation, which reduced our effective tax rate by approximately 4 percent, and the expected utilization of foreign tax credits, which reduced our effective tax rate by approximately 3 percent. ﻿ The decrease in our effective tax rate for the nine months ended September 30, 2017, as compared to the same period in the prior year, was primarily related to the adoption of ASU 2016-09 related to share-based compensation, which reduced our effective tax rate by approximately 8 percent, and the expected utilization of foreign tax credits, which reduced our effective tax rate by approximately 1 percent. See “Note 2. Accounting Policies”, for more information regarding the adoption of ASU 2016-09.

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_IncomeTaxDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration