Royalties And Licenses (Tables)

9 Months Ended

Dec. 31, 2011

Royalties And Licenses [Abstract]

Schedule Of Royalty-Related Assets

	As of December 31, 2011		As of March 31, 2011
Other current assets	$	65	$	89
Other assets		99		22
Royalty-related assets	$	164	$	111

Schedule Of Royalty-Related Liabilities

	As of December 31, 2011		As of March 31, 2011
Accrued and other current liabilities	$	163	$	136
Other liabilities		60		61
Royalty-related liabilities	$	223	$	197