Fair Value Measurement (Tables)

9 Months Ended

Sep. 30, 2012

Schedule Of Assets And Liabilites Measured At Fair Value

The following tables present information about our assets and liabilities that are measured at fair value on a recurring basis as of September 30, 2012 and December 31, 2011, and indicate the fair value hierarchy of the valuation techniques we utilized to determine such fair value.



		Fair Value Measurement at September 30, 2012
Balance Sheet Classification	Type of Instrument	Total		Level 1		Level 2		Level 3
Cash equivalents	Institutional money market funds	$	778,311	$	—	$	778,311	$	—
Other current assets	Foreign exchange forward contracts	$	13,981	$	—	$	13,981	$	—
Other assets	Foreign exchange forward contracts	$	5,959	$	—	$	5,959	$	—
Other current liabilities	Foreign exchange forward contracts	$	7,896	$	—	$	7,896	$	—
Other liabilities	Foreign exchange forward contracts	$	4,173	$	—	$	4,173	$	—
Contingent consideration	Acquisition-related contingent consideration	$	139,453	$	—	$	—	$	139,453



		Fair Value Measurement at December 31, 2011
Balance Sheet Classification	Type of Instrument	Total		Level 1		Level 2		Level 3
Cash equivalents	Institutional money market funds	$	428,431	$	—	$	428,431	$	—
Other current assets	Foreign exchange forward contracts	$	18,863	$	—	$	18,863	$	—
Other assets	Foreign exchange forward contracts	$	6,465	$	—	$	6,465	$	—
Other current liabilities	Foreign exchange forward contracts	$	7,922	$	—	$	7,922	$	—
Other liabilities	Foreign exchange forward contracts	$	2,552	$	—	$	2,552	$	—
Contingent consideration	Acquisition-related contingent consideration	$	18,120	$	—	$	—	$	18,120

Schedule Of Acquisition-Related Contingent Consideration

The following table represents a roll-forward of the fair value of Level 3 instruments, comprised solely of acquisition-related contingent consideration:



	September 30, 2012
Balance at beginning of period	$	(18,120	)
Amounts acquired or issued	(117,000		)
Changes in fair value	(4,333		)
Balance at end of period	$	(139,453	)

- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issuances, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

+ References+ Details