Credit Arrangements (Tables)

6 Months Ended

Feb. 29, 2012

Credit Arrangements [Abstract]

Schedule Of Outstanding Long-Term Debt

		February 29,			February 28,			August 31,
$ in thousands		2012			2011			2011
BSI Term Note	$	6,429		$	10,714		$	8,571
Less current portion		(4,286	)		(4,286	)		(4,286	)
Total long-term debt	$	2,143		$	6,428		$	4,285

Schedule Of Principal Payments Due On Long-Term Debt

Due within:
1 year	$	4,286
2 years		2,143
	$	6,429