Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2019

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations Information

The following table presents financial results of the MDSS business (in thousands):

	Three Months Ended June 30,						Six Months Ended June 30,
	2019			2018			2019			2018
Total revenues	$	—		$	165		$	—		$	789
Total cost of revenues	—			30			—			546
Gross profit	—			135			—			243
Operating expenses:
Marketing and sales	—			—			—			85
General and administrative	—			—			—			172
Amortization of intangible assets	—			—			—			13
Gain on sale of discontinued operations	(350		)	—			(350		)	(6,261		)
Total operating expenses	(350		)	—			(350		)	(5,991		)
Income from discontinued operations	350			135			350			6,234
Interest expense	—			—			—			(26		)
Income from discontinuing operations before income taxes	350			135			350			6,208
Income tax expense	(84		)	(135		)	(84		)	(714		)
Income from discontinuing operations	$	266		$	—		$	266		$	5,494

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

	Six Months Ended June 30,
	2019			2018
Operating activities:
Depreciation	$	—		$	2
Amortization of intangible assets	$	—		$	13
Gain on sale of discontinued operations	$	(350	)	$	(6,261	)
Stock-based compensation	$	—		$	(1	)
Investing activities:
Proceeds from the sale of discontinued operations	$	—		$	6,844