Royalties And Licenses (Tables)

9 Months Ended

Dec. 31, 2012

Royalties And Licenses [Abstract]

Schedule Of Royalty-Related Assets

	As of December 31, 2012		As of March 31, 2012
Other current assets	$	47	$	85
Other assets	92		102
Royalty-related assets	$	139	$	187

Schedule Of Royalty-Related Liabilities

	As of December 31, 2012		As of March 31, 2012
Accrued royalties	$	123	$	98
Other accrued expenses	23		23
Other liabilities	50		52
Royalty-related liabilities	$	196	$	173