Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2018

Other Current Assets Disclosure [Abstract]

Schedule of Other Current Assets [Table Text Block]

Other current assets at March 31, 2018 and December 31, 2017 consisted of the following:

	March 31, 2018		December 31, 2017
	(Unaudited)
	(In thousands)
Prepaid expenses	$	26,074	$	29,347
Sales taxes receivable from customers	—		2,218
Due from prior owners of acquired businesses for working capital settlements	280		284
Accrued interest receivable	315		515
Tax refunds receivable	2,522		—
Credit card merchant account balance receivable	1,076		1,008
Other	266		160
Total	$	30,533	$	33,532