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Credit Arrangements (Tables)

3 Months Ended

May 31, 2012

Credit Arrangements [Abstract]

Schedule Of Outstanding Long-Term Debt

		May 31,			May 31,			August 31,
$ in thousands		2012			2011			2011
BSI Term Note		$	5,357		$	9,643		$	8,571
Less current portion			(4,286)			(4,286)			(4,286)
Total long-term debt		$	1,071		$	5,357		$	4,285

Schedule Of Principal Payments Due On Long-Term Debt

Due within:
1 year		$	4,286
2 years			1,071
		$	5,357

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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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

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

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