XML 30 R22.htm IDEA: XBRL DOCUMENT v3.3.0.814

Retirement Benefit Plans (Tables)

3 Months Ended

Sep. 30, 2015

Retirement Benefit Plans

Schedule of net periodic pension expense

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

		Three Months Ended September 30,
		2014			2015
Service cost		$	288		$	204
Interest cost		—			9
Amortization of prior service cost		202			105
Net periodic pension expense		$	490		$	318

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