XML 83 R31.htm IDEA: XBRL DOCUMENT
v3.19.3

Earnings Per Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2019
Earnings Per Share [Abstract] |
Calculation of Basic and Diluted Earnings per Share | The following table sets forth the calculation of basic and diluted earnings per share:
|  |  | Three Months Ended |  | Nine Months Ended
|  |  | September 30, |  | September 30,
(in thousands, except per share data) |  |  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018
Net income (loss) |  | $ | 7,136 |  | $ | 7,799 |  | $ | 30,356 |  | $ | (4,899)
Denominator for basic earnings per share - |  |  |  |  |  |  |  |  |  |  |  |
| weighted-average number of common |  |  |  |  |  |  |  |  |  |  |  |
| shares outstanding during the period |  |  | 37,419 |  |  | 46,301 |  |  | 38,813 |  |  | 47,415
Incremental common shares attributable to |  |  |  |  |  |  |  |  |  |  |  |
| exercise of dilutive options |  |  | 80 |  |  | 90 |  |  | 77 |  |  | —
Incremental common shares attributable |  |  |  |  |  |  |  |  |  |  |  |
| to outstanding restricted stock units |  |  | 146 |  |  | 64 |  |  | 294 |  |  | —
Denominator for diluted earnings per share |  |  | 37,645 |  |  | 46,455 |  |  | 39,184 |  |  | 47,415
Basic earnings (loss) per share |  | $ | 0.19 |  | $ | 0.17 |  | $ | 0.78 |  | $ | (0.10)
Diluted earnings (loss) per share |  | $ | 0.19 |  | $ | 0.17 |  | $ | 0.77 |  | $ | (0.10)

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 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://fasb.org/us-gaap/role/ref/legacyRef -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_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration