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Retirement Plan (Tables)

6 Months Ended

Feb. 29, 2012

Retirement Plan [Abstract]

Schedules Of Net Benefit Costs

		Three months ended				Six months ended
		February 29,	February 28,			February 29,	February 28,
$ in thousands		2012	2011			2012	2011
Net periodic benefit cost:
Interest cost	$	81	$	84	$	162	$	167
Net amortization and deferral		42		41		84		82
Total net periodic benefit cost	$	123	$	125	$	246	$	249

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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

-Topic 715

-SubTopic 20

-Publisher FASB

-Number

-Article

-Subparagraph (h)

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920

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