XML 83 R26.htm IDEA: XBRL DOCUMENT v3.19.3

Employee benefit plans (Tables)

9 Months Ended

Sep. 30, 2019

Employee benefit plans

Schedule of components of net periodic benefit cost

		Pension Benefits
Three Months Ended September 30,		2019			2018
Components of net periodic pension cost:
Interest cost		$	128		$	233
Expected return on plan assets			(217)			(360)
Amortization of unrecognized net gain			45			73
Net periodic benefit cost		$	(44)		$	(54)
		Pension Benefits
Nine Months Ended September 30,		2019			2018
Components of net periodic pension cost:
Interest cost		$	447		$	389
Expected return on plan assets			(759)			(600)
Amortization of unrecognized net gain			159			122
Net periodic benefit cost		$	(153)		$	(89)

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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920

+ Details

Name:	us-gaap_ScheduleOfNetBenefitCostsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration