Balance Sheet Details (Tables)

3 Months Ended

Jun. 30, 2012

Balance Sheet Related Disclosures [Abstract]

Inventories Schedule

	As of June 30, 2012		As of March 31, 2012
Raw materials and work in process	$	2	$	—
Finished goods	58		59
Inventories	$	60	$	59

Property And Equipment, Net Schedule

	As of June 30, 2012			As of March 31, 2012
Computer equipment and software	$	613		$	575
Buildings	334			339
Leasehold improvements	122			121
Office equipment, furniture and fixtures	71			72
Land	63			64
Construction in progress	8			38
Warehouse equipment and other	10			10
	1,221			1,219
Less: accumulated depreciation	(663		)	(651		)
Property and equipment, net	$	558		$	568

Accrued And Other Current Liabilities Schedule

	As of June 30, 2012		As of March 31, 2012
Other accrued expenses	$	351	$	441
Accrued compensation and benefits	148		233
Deferred net revenue (other)	117		85
Accrued royalties	86		98
Accrued and other current liabilities	$	702	$	857