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Credit Arrangements (Tables)

3 Months Ended

Nov. 30, 2011

Credit Arrangements [Abstract]

Schedule Of Line Of Credit Facilities

			September 30,				September 30,				September 30,
		November 30,				November 30,				August 31,
$ in thousands		2011				2010				2011
BSI Term Note			7,500			$	11,786			$	8,571
Less current portion			(4,286	)			(4,286	)			(4,286	)
Total long-term debt			3,214			$	7,500			$	4,285

Schedule Of Principal Payments Due

			September 30,
Due within:
1 year			4,286
2 years			3,214
			7,500

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- Definition

Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

+ References

No definition available.

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- Definition

Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Topic 470

-SubTopic 10

-Publisher FASB

-Number

-Article

-Subparagraph

-Name Accounting Standards Codification

-Paragraph 1

-Section 50

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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