Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2017

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following as of December 31, 2017 and 2016 (in thousands):

	December 31, 2017		December 31, 2016
Prepaid income taxes	$	30,314	$	25,161
Prepaid sales and other taxes	22,973		18,877
Prepaid equipment and software maintenance	26,354		15,805
Other prepaid expenses	28,866		24,727
Other current assets	29,302		19,733
Total	$	137,809	$	104,303