FAIR VALUE MEASUREMENTS (Fair Value Measurements Using Significant Unobservable Inputs (Level 3)) (Details) (Significant Unobservable Inputs (Level 3) [Member], Contingent Consideration [Member], USD $) In Millions	3 Months Ended		12 Months Ended
	Jun. 30, 2011		Mar. 31, 2011
Significant Unobservable Inputs (Level 3) [Member] | Contingent Consideration [Member]
Beginning Balance	$ 51		$ 65
Additions			3
Change in fair value	2	[1]	(17)	[1]
Ending Balance	$ 53		$ 51

[1] The change in fair value is reported as acquisition-related contingent consideration in our Condensed Consolidated Statements of Operations.