XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Long-Term Compensation Plan and Stock Based Compensation (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2018
Long-Term Compensation Plan and Stock Based Compensation |
Summary of compensation expense |
|  | Three months ended |  | Nine months ended |
|  | September 30, |  | September 30, |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
|  | (in thousands) |  | (in thousands) |
Restricted stock |  | $ | 1,107 |  | $ | 825 |  | $ | 2,916 |  | $ | 1,901 |
Long-term compensation plan |  |  | 526 |  |  | 442 |  |  | 1,467 |  |  | 1,298 |
Total compensation |  | $ | 1,633 |  | $ | 1,267 |  | $ | 4,383 |  | $ | 3,199 |

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

X
- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration