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Net income per ordinary share (Tables)

9 Months Ended

Sep. 30, 2016

Reconciliation of Number of Shares Used in Computation of Basic and Diluted Net Income Per Ordinary Share

The reconciliation of the number of shares used in the computation of basic and diluted net income per ordinary share is as follows:

		Three Months Ended								Nine Months Ended
		September 30,				September 30,				September 30,				September 30,
		2016				2015				2016				2015
Weighted average number of ordinary shares outstanding for basic net income per ordinary share			55,734,773				58,659,782				55,355,020				59,728,608
Effect of dilutive share options outstanding			910,466				1,710,116				1,120,299				2,057,241
Weighted average number of ordinary shares outstanding for diluted net income per ordinary share			56,645,239				60,369,898				56,475,319				61,785,849

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- 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

+ Details

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Data Type:	nonnum:textBlockItemType
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Period Type:	duration