XML 35 R24.htm IDEA: XBRL DOCUMENT v3.4.0.3

Retirement Benefit Plans (Tables)

9 Months Ended

Mar. 31, 2016

Retirement Benefit Plans

Schedule of net periodic pension expense

The components of net periodic pension expense are as follows (in thousands):

		Three Months Ended March 31,						Nine Months Ended March 31,
		2015			2016			2015			2016
Service cost		$	249		$	213		$	779		$	638
Amortization of prior service cost		202			105			606			315
Net periodic pension expense		$	451		$	318		$	1,385		$	953

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=58740216&loc=d3e1928-114920

+ Details

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