Supplemental Disclosure of Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2018

Supplemental Disclosure of Cash Flow Information [Abstract]

Supplemental Disclosure of Cash Flow Information

	December 31, 2018		December 31, 2017
Cash and cash equivalents	$	12,123	$	19,111
Restricted cash		-		960
Cash, cash equivalents, and restricted cash	$	12,123	$	20,071

(in thousands)	Year ended December 31,
	2018		2017
Cash paid:
Interest	$	278	$	-
Income taxes	$	187	$	155