XML 42 R27.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Net Income Per Share | 12 Months Ended
--- | ---
Dec. 31, 2016
Earnings Per Share [Abstract] |
Net Income Per Share | 20) Net Income Per Share Basic earnings per share (“EPS”), is computed by dividing income available to common stockholders by the weighted-average number of common shares outstanding during the period. The computation of diluted EPS is similar to the computation of basic EPS except that the denominator is increased to include the number of additional common shares that would have been outstanding (using the treasury stock method), if securities containing potentially dilutive common shares (stock options, restricted stock units, stock appreciation rights and employee stock purchase plan) had been converted to such common shares, and if such assumed conversion is dilutive. The following is a reconciliation of basic to diluted net income per share:
|  | Years Ended December 31, |
|  | 2016 |  |  | 2015 |  |  | 2014 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 104,809 |  |  | $ | 122,297 |  |  | $ | 115,778 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Shares used in net income per common share — basic |  |  | 53,472,000 |  |  |  | 53,282,000 |  |  |  | 53,232,000 |
Effect of dilutive securities |  |  | 579,000 |  |  |  | 278,000 |  |  |  | 283,000 |
Shares used in net income per common share — diluted |  |  | 54,051,000 |  |  |  | 53,560,000 |  |  |  | 53,515,000 |
Net income per common share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 1.96 |  |  | $ | 2.30 |  |  | $ | 2.17 |
Diluted |  | $ | 1.94 |  |  | $ | 2.28 |  |  | $ | 2.16 |
As of December 31, 2016, RSUs relating to an aggregate of approximately 1,326,000 shares were outstanding. There were no stock options outstanding as of December 31, 2016. As of December 31, 2015 and 2014, stock options and RSUs relating to an aggregate of approximately 733,000 and 747,000 shares of the Company’s common stock, respectively, were outstanding. In 2016, 2015 and 2014, the potential dilutive effect of 453, 0 and 600 weighted average shares, respectively, of RSUs and stock options were excluded from the computation of diluted weighted-average shares outstanding as the shares would have an anti-dilutive effect on EPS.

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

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1278-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=65016374&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration