Financial and Other Guarantees Level 3 (Tables)

6 Months Ended

Sep. 30, 2012

Notes To Financial Statements [Abstract]

Schedule of Guarantor Obligations [Table Text Block]

Changes in our warranty liability during the first half of fiscal 2013 were as follows:

Balance, March 31, 2012	$	11,189
Warranties issued during the period	9,926
Settlements made during the period	(8,401		)
Balance, September 30, 2012	$	12,714