Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2017

Fair Value Disclosures [Abstract]

Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

The Company's financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2017 were as follows (in thousands):

	Fair Value at September 30, 2017		Fair Value Measurement Using
			Level 1		Level 2
Assets:
Cash	$	1,130,270	$	1,130,270	$	—
Money market and deposit accounts	469,718		469,718		—
Publicly traded equity securities	7,701		7,701		—
Certificates of deposit	32,756		—		32,756
Derivative instruments (1)	18,453		—		18,453
Total	$	1,658,898	$	1,607,689	$	51,209
Liabilities:
Derivative instruments (1)	$	35,859	$	—	$	35,859
Total	$	35,859	$	—	$	35,859

⁽¹⁾  Includes both foreign currency embedded derivatives and foreign currency forward and option contracts. Amounts are included within other current assets, other assets, others current liabilities and other liabilities in the Company’s accompanying condensed consolidated balance sheet.

The Company's financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2016 were as follows (in thousands):

	Fair Value at December 31, 2016		Fair Value Measurement Using
			Level 1		Level 2
Assets:
Cash	$	345,119	$	345,119	$	—
Money market and deposit accounts	400,388		400,388		—
Publicly traded equity securities	6,463		6,463		—
Certificates of deposit	9,957		—		9,957
Derivative instruments (1)	69,979		—		69,979
Total	$	831,906	$	751,970	$	79,936
Liabilities:
Derivative instruments (1)	$	10,959	$	—	$	10,959
Total	$	10,959	$	—	$	10,959

⁽¹⁾  Includes both foreign currency embedded derivatives and foreign currency forward and option contracts. Amounts are included within other current assets, other assets, other current liabilities and other liabilities in the Company's accompanying condensed consolidated balance sheet.