Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

Assets and Liabilities Measured at Fair Value

The following table sets forth the Company’s assets and liabilities that were accounted for at fair value as of March 31, 2019 and December 31, 2018.

As of March 31, 2019	Level 1		Level 2		Level 3		Total
Assets
Mutual funds*	$	168,693	$	—	$	—	$	168,693
Derivative financial instruments	—		8,425		—		8,425
Total	$	168,693	$	8,425	$	—	$	177,118
Liabilities
Derivative financial instruments	$	—	$	3,289	$	—	$	3,289
Total	$	—	$	3,289	$	—	$	3,289
As of December 31, 2018	Level 1		Level 2		Level 3		Total
Assets
Mutual funds*	$	142,408	$	—	$	—	$	142,408
Derivative financial instruments	—		6,030		—		6,030
Total	$	142,408	$	6,030	$	—	$	148,438
Liabilities
Derivative financial instruments	$	—	$	6,279	$	—	$	6,279
Total	$	—	$	6,279	$	—	$	6,279

* Represents short-term investments carried on fair value option under ASC 825 “Financial Instruments” as of March 31, 2019 and December 31, 2018.