XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Employee Benefit Plans (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2016
Compensation and Retirement Disclosure [Abstract] |
Schedule of Net Benefit Costs [Table Text Block] | The following table represents the components of net periodic pension expense:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Interest cost | $ | 572 |  |  | $ | 572 |  |  | $ | 1,714 |  |  | $ | 1,715 |
Expected return on plan assets | (698 | ) |  | (800 | ) |  | (2,092 | ) |  | (2,399 | )
Amortization of net loss | 385 |  |  | 357 |  |  | 1,153 |  |  | 1,071 |
Total net periodic pension expense | $ | 259 |  |  | $ | 129 |  |  | $ | 775 |  |  | $ | 387 |

X
- References No definition available. + 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=65897934&loc=d3e1928-114920 + Details
Name: | us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration