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Note 10 - Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three Months Ended March 31 ,
		201 7				201 6
Numerator:
Net income		$	33,215			$	27,044
Denominator:
Weighted average common shares outstanding - Basic			5,671,838				5,796,252
Effect of dilutive equity awards (1)			59,063				14,387
Weighted average common shares outstanding - Diluted			5,730,901				5,810,639
Net income per share:
Basic		$	5.86			$	4.67
Diluted		$	5.80			$	4.65

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- References

No definition available.

+ Details

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