Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses as of September 30, 2014 and December 31, 2013 are as follows:

	September 30, 2014		December 31, 2013
Payroll, benefits and related taxes, excluding severance benefits	$	22,703	$	19,869
Withholding tax levied on intercompany interest income		26,509		23,872
Interest on senior notes		3,105		6,749
Settlement obligations		3,943		6,460
Outside service fees		10,215		1,462
Others		10,920		7,082
Accrued expenses	$	77,395	$	65,494