XML 53 R20.htm IDEA: XBRL DOCUMENT
v3.20.1

NET INCOME (LOSS) PER SHARE | 12 Months Ended
--- | ---
Dec. 31, 2019
Earnings Per Share [Abstract] |
NET INCOME (LOSS) PER SHARE | NOTE 13-NET INCOME (LOSS) PER SHARE The following table sets forth the computation of basic and diluted net income (loss) per share for the years ended December 31, 2019, 2018 and 2017:
|  | Years Ended December 31, |
|  | 2019 |  |  | 2018 |  |  | 2017 |
|  | (in thousands) |
Numerator: |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | (3,913 | ) |  | $ | 4,820 |  |  | $ | 6,981 |
Denominator: |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding-Basic |  |  | 35,556 |  |  | 35,642 |  |  | 35,467 |
Potentially dilutive ordinary share equivalents-stock options and restricted stock |  |  | — |  |  | 677 |  |  | 709 |
Weighted average shares outstanding-Diluted |  |  | 35,556 |  |  | 36,319 |  |  | 36,176 |
Net income (loss) per share – Basic |  |  | (0.11 | ) |  | $ | 0.14 |  |  | $ | 0.20 |
Net income (loss) per share – Diluted |  | $ | (0.11 | ) |  | $ | 0.13 |  |  | $ | 0.19 |
The dilutive effect of share-based awards is reflected in diluted net loss per share by application of the treasury stock method, which includes consideration of unamortized share-based compensation expense and the dilutive effect of in-the-money options and unvested restricted stock units. Under the treasury stock method, the amount the employee must pay for exercising stock options and unamortized share-based compensation expense are assumed proceeds to be used to repurchase hypothetical shares. An increase in the fair market value of the Company’s ordinary share can result in a greater dilutive effect from potentially dilutive awards. For the years ended December 31, 2019 and 2018, nil and 1.5 million potential ordinary shares were dilutive.

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration