Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2021

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations

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

	For the Years Ended December 31,
	2021		2020			2019
Services	$	—	$	—		$	1,165
Product sales		—		—			4,233
Total revenue		—		—			5,398
Cost of services		—		—			690
Cost of product sales		—		—			3,196
Depreciation and amortization		—		—			—
Other expense (income)		—		—			91
Operating income		—		—			1,421
Gain (adjustment) on sale		—		(573	)		8,319
Income (loss) from discontinued operations      before income tax		—		(573	)		9,740
Income tax expense (benefit)		—		(149	)		1,907
Income (loss) from discontinued operations	$	—	$	(424	)	$	7,833