Supplemental Disclosure of Cash Flow Information

12 Months Ended

Dec. 31, 2020

Supplemental Disclosure of Cash Flow Information [Abstract]

Supplemental Disclosure of Cash Flow Information

21.  Supplemental Disclosure of Cash Flow Information

(in thousands)	Year ended December 31,
	2020		2019
Cash paid for interest and income taxes:
Interest	$	532	$	989
Income taxes	$	194	$	489
Noncash activity of financing insurance premium	$	813	$	-