XML 36 R26.htm IDEA: XBRL DOCUMENT v3.7.0.1

Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Basic and Diluted Weighted Average Shares Outstanding

Basic and diluted weighted average shares outstanding were as follows:

		Three months ended June 30,								Six months ended June 30,
		2017				2016				2017				2016
Weighted average common shares			34,097,805				33,649,296				33,995,323				33,336,989
Dilutive common stock options and restricted stock units			437,427				525,831				433,483				525,322
Dilutive effect of senior convertible notes			559,582				—				286,991				—
Weighted average common shares, assuming dilution			35,094,814				34,175,127				34,715,797				33,862,311

X

- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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

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