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Postretirement Benefits (Tables) (Postretirement Benefits [Member])

3 Months Ended

Sep. 30, 2012

Postretirement Benefits [Member]

Defined Benefit Plan Disclosure [Line Items]

Components Of Net Periodic Benefit Cost

	Three Months Ended
	September 30,
	2012			2011
Components of net periodic benefit cost
Service cost	$	8		$	6
Interest cost		28			37
Amortization of unrecognized net gain		(5)			(8)
Amortization of prior service asset		(1)			(1)
Net periodic benefit cost	$	30		$	34

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- 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=21915506&loc=d3e1928-114920

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