Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2019

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

	Year Ended December 31,
	2019		2018		2017
Non-cash investing and financing activities:
Purchase of property, plant, and equipment in accounts payable	$	4,430	$	2,389	$	4,522
Additional cash payment information:
Interest paid	1,611		1,578		1,489
Income taxes paid	7,111		8,818		13,526

See Note 8 for operating lease supplemental cash flow information.