XML 36 R25.htm IDEA: XBRL DOCUMENT v3.10.0.1

Note 10 - Income Taxes (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
		2018				2017				2018				2017
Income tax expense		$	22,342			$	10,529			$	43,598			$	65,751
Effective income tax rate			26.5%				40.7%				26.2%				40.6%

X

- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

+ Details

Name:	us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration