XML 18 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Pension and Employee Benefit Plans (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2014
Compensation and Retirement Disclosure [Abstract] |
Components of Pension and Employee Benefit Expenses | The components of the expense consisted of the following:
(Table only in thousands) |  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Pension plan: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | 50 |  |  | $ | 32 |  |  | $ | 150 |  |  | $ | 66 |
Interest cost |  |  | 357 |  |  |  | 166 |  |  |  | 1,071 |  |  |  | 322 |
Expected return on plan assets |  |  | (488 | ) |  |  | (214 | ) |  |  | (1,464 | ) |  |  | (418 | )
Amortization of net actuarial loss |  |  | 44 |  |  |  | 130 |  |  |  | 132 |  |  |  | 314 |
Net periodic benefit cost (gain) |  | $ | (37 | ) |  | $ | 114 |  |  | $ | (111 | ) |  | $ | 284 |
Health care plan: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest cost |  | $ | 1 |  |  | $ | 1 |  |  | $ | 3 |  |  | $ | 3 |
Amortization of gain |  |  | (1 | ) |  |  | (4 | ) |  |  | (3 | ) |  |  | (12 | )
Net periodic benefit gain |  | $ | — |  |  | $ | (3 | ) |  | $ | — |  |  | $ | (9 | )

X
- Details
Name: | us-gaap_CompensationAndRetirementDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration