Other Current Assets

12 Months Ended

Dec. 31, 2017

Prepaid Expense and Other Assets, Current [Abstract]

Other Current Assets

Other Current Assets

Other current assets at December 31, 2017 and December 31, 2016 consisted of the following:

	2017		2016
	(In thousands)
Prepaid expenses	$	29,347	$	10,276
Sales taxes receivable from customers	2,218		—
Credit card merchant account balance receivable	1,008		—
Due from prior owners of acquired businesses for working capital settlements	284		916
Research and development tax credits receivable	—		375
Accrued interest receivable	515		372
Other	160		777
Total	$	33,532	$	12,716