SUPPLEMENTAL CASH FLOW INFORMATION

12 Months Ended

Dec. 31, 2020

Supplemental Cash Flow Information [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION

SUPPLEMENTAL CASH FLOW INFORMATION

	Year Ended December 31,
	2020		2019		2018
Non-cash investing and financing activities:
Purchase of property, plant, and equipment in accounts payable	$	3,375	$	4,430	$	2,389
Additional cash payment information:
Interest paid	2,212		1,611		1,578
Income taxes paid	10,566		7,111		8,818

See Note 8 for operating lease supplemental cash flow information.