XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.8.0.1

EARNINGS PER SHARE (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Earnings per Common Share | Basic and diluted earnings per common share were calculated as follows (in thousands, except per share amounts):
| Three Months Ended March 31,
| 2018 |  | 2017
Basic weighted average number of shares outstanding | 40,488 |  |  | 40,178 |
Effect of dilutive securities: |  |  |
Convertible debt (1) | — |  |  | 2,176 |
Unvested restricted stock | 652 |  |  | 454 |
Diluted average shares outstanding | 41,140 |  |  | 42,808 |
Net earnings as reported | $ | 43,874 |  |  | $ | 23,572 |
Interest attributable to Convertible Notes, net of income taxes (1) | — |  |  | 387 |
Net earnings for diluted earnings per share | $ | 43,874 |  |  | $ | 23,959 |
Basic earnings per share | $ | 1.08 |  |  | $ | 0.59 |
Diluted earnings per share (1) | $ | 1.07 |  |  | $ | 0.56 |
Antidilutive stock not included in the calculation of diluted earnings per share | 1 |  |  | 14 |
(1) | In accordance with ASC 260-10, Earnings Per Share, ("ASC 260-10") we calculate the dilutive effect of convertible securities using the "if-converted" method based on the number of days our Convertible Notes were outstanding during the period. All of the Convertible Notes were retired in the second half of 2017.

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://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_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration