Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2019

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
	June 30, 2019		June 30, 2018
Service revenue	$	466	$	427
Product sales		2,465		1,179
Total revenue		2,931		1,606
Cost of services, exclusive of depreciation expense shown below		345		309
Cost of product sales, exclusive of depreciation expense shown below		1,554		1,361
Depreciation and amortization		—		44
Other expense		117		14
Operating income (loss)		915		(122	)
Gain on sale		8,804		—
Income (loss) from discontinued operations before income tax expense		9,719		(122	)
Income tax expense		1,748		206
Income (loss) from discontinued operations, net of income taxes	$	7,971	$	(328	)

	Six Months Ended
	June 30, 2019		June 30, 2018
Service revenue	$	1,165	$	902
Product sales		4,233		1,710
Total revenue		5,398		2,612
Cost of services, exclusive of depreciation expense shown below		690		874
Cost of product sales, exclusive of depreciation expense shown below		3,196		2,180
Depreciation and amortization		—		102
Other expense		91		22
Operating income (loss)		1,421		(566	)
Gain on sale		8,804		—
Income (loss) from discontinued operations before income tax expense		10,225		(566	)
Income tax expense		1,995		108
Income (loss) from discontinued operations, net of income taxes	$	8,230	$	(674	)

	June 30, 2019		December 31, 2018
Current assets	$	—	$	3,712
Non-current assets		—		1,848
Total assets	$	—	$	5,560
Current liabilities	$	—	$	1,633
Non-current liabilities		—		82
Total liabilities	$	—	$	1,715