XML 32 R22.htm IDEA: XBRL DOCUMENT
v3.8.0.1

EARNINGS (LOSS) PER SHARE | 9 Months Ended
--- | ---
Sep. 30, 2017
Earnings Per Share [Abstract] |
EARNINGS (LOSS) PER SHARE | EARNINGS (LOSS) PER SHARE The following are computations of basic and diluted earnings (loss) per share (in thousands except for per share amounts):
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
Numerator for basic and diluted earnings (loss) per share: |  |  |  |  |  |  |  |  |
Net income (loss) | $ | 12,058 |  |  | $ | (10,255 | ) |  | $ | 16,545 |  |  | $ | (27,160 | )
Denominator: |  |  |  |  |  |  |  |  |
Basic shares outstanding | 57,033 |  |  | 57,487 |  |  | 57,149 |  |  | 57,575 |
Dilutive effect of equity-based compensation awards | 162 |  |  | — |  |  | 131 |  |  | — |
Dilutive shares outstanding | 57,195 |  |  | 57,487 |  |  | 57,280 |  |  | 57,575 |
Basic earnings (loss) per share: | $ | 0.21 |  |  | $ | (0.18 | ) |  | $ | 0.29 |  |  | $ | (0.47 | )
Diluted earnings (loss) per share: | $ | 0.21 |  |  | $ | (0.18 | ) |  | $ | 0.29 |  |  | $ | (0.47 | )
For the three and nine months ended September 30, 2017, the dilutive effect of all then outstanding restricted stock and performance awards is included in the EPS calculations above except for 301,300 of outstanding performance stock awards for which the performance criteria were not attained at that time and 3,724 and 19,485, respectively, of restricted stock awards which were antidilutive at that time. As a result of the net loss reported for the three and nine months ended September 30, 2016, all then outstanding stock options, restricted stock awards and performance awards totaling 835,482 were excluded from the calculation of diluted earnings (loss) per share as their inclusion would have an antidilutive effect.

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 -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