Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2020

Discontinued Operations And Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

Selected data for this discontinued business consisted of the following (in thousands):

	Three Months Ended
		March 31, 2019
Service revenue		$	699
Product sales			1,768
Total revenue			2,467
Cost of services, exclusive of depreciation expense shown below			345
Cost of product sales, exclusive of depreciation expense shown below			1,642
Other expense			(26	)
Operating income (loss)			506
Income tax expense (benefit)			247
Income (loss) from discontinued operations, net of income taxes		$	259