Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2018

Other Current Assets Disclosure [Abstract]

Schedule of Other Current Assets [Table Text Block]

Other current assets at June 30, 2018 and December 31, 2017 consisted of the following:

	June 30, 2018		December 31, 2017
	(Unaudited)
	(In thousands)
Prepaid expenses	$	27,063	$	29,347
Sales taxes receivable from customers	—		2,218
Due from prior owners of acquired businesses for working capital settlements, etc...	1,371		284
Accrued interest receivable	197		515
Tax refunds receivable	2,829		—
Credit card merchant account balance receivable	1,283		1,008
Other	462		160
Total	$	33,205	$	33,532