Disposed and Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2019

Discontinued Operations and Disposal Groups [Abstract]

Results of discontinued operations [Table Text Block]

Summarized results of the Company's discontinued operations are as follows:

	Years Ended December 31,
		2018		2017
Revenue		$	403,688	$	1,010,135
Cost of goods and services		254,205		648,805
Gross profit		149,483		361,330
Selling, general and administrative expenses		147,261		262,353
Operating earnings		2,222		98,977
Other expense, net		9,048		949
(Loss) earnings from discontinued operations before taxes		(6,826)		98,028
Provision (benefit) for income taxes		14,052		33,026
(Loss) earnings from discontinued operations, net of tax		$	(20,878)	$	65,002