Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

Financial assets and liabilities measured at fair value on a recurring basis as of June 30, 2014 are classified using the fair value hierarchy in the table below:

	Total		Level 1		Level 2
	(In thousands)
Assets
Cash equivalents:
Money market funds	$	279,805	$	279,805	$	—
Time deposits		77,236		—		77,236
Restricted cash:
Time deposits		16,635		—		16,635
Investments:
Time deposits		911,390		—		911,390
Corporate debt securities		149,745		—		149,745
Total assets	$	1,434,811	$	279,805	$	1,155,006
Liabilities
Derivatives:
Foreign currency forward contracts	$	11,719	$	—	$	11,719

Financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2013 are classified using the fair value hierarchy in the table below:

	Total		Level 1		Level 2
	(In thousands)
Assets
Cash equivalents:
Money market funds	$	229,425	$	229,425	$	—
Time deposits		138,956		—		138,956
Restricted cash:
Time deposits		17,085		—		17,085
Derivatives:
Foreign currency forward contracts		2,225		—		2,225
Investments:
Time deposits		258,308		—		258,308
Corporate debt securities		200,386		—		200,386
Total assets	$	846,385	$	229,425	$	616,960