Contingent Liabilities And Commitments (Tables)

9 Months Ended

Apr. 30, 2012

Contingent Liabilities And Commitments [Abstract]

Principal Commercial Commitments Under Repurchase Agreements And Guarantees

	00000000		00000000	00000000
Commitment	Total Amount         Committed			Terms of Commitments
Guarantee on dealer inventory financing		$	962	Various
Standby repurchase obligations on dealer inventory financing		$	938,140	Up to eighteen months

Losses Due To Repurchases Under Repurchase Agreements

	Three Months Ended   April 30,				Nine Months Ended   April 30,
	2012		2011		2012		2011
Cost of units repurchased	$	953	$	398	$	2,761	$	5,466
Realization of units resold		863		342		2,445		4,669
Losses due to repurchase	$	90	$	56	$	316	$	797