Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2019

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations Information

The following table summarizes the MDSS results for each period (in thousands):

	Year ended December 31,
	2019			2018
Total revenues	$	—		$	789
Total cost of revenues	—			555
Gross profit	—			234
Operating expenses:
Marketing and sales	—			85
General and administrative	—			163
Amortization of intangible assets	—			13
Gain on sale of discontinued operations	(350		)	(6,161		)
Total operating expenses	(350		)	(5,900		)
Income from operations	350			6,134
Interest expense, net	—			(26		)
Income from discontinued operations before income taxes	350			6,108
Income tax expense	(84		)	(1,533		)
Net income from discontinued operations	$	266		$	4,575

The following table presents supplemental cash flow information of discontinued operations (in thousands):

	December 31,
	2019			2018
Operating activities
Depreciation	$	—		$	2
Amortization of intangible assets	$	—		$	13
Gain on sale of discontinued operations	$	(350	)	$	(6,161	)
Share-based compensation	$	—		$	—
Investing activities
Proceeds from sale of discontinued operations	$	—		$	6,844