Divestiture of Automatic License Plate Recognition Business (Tables)

12 Months Ended

Dec. 31, 2015

Business Combinations [Abstract]

Schedule of Revenue, operating income, loss on sale of business, and net loss from discontinued operations

Revenue, operating loss, loss on sale of business, and net loss from discontinued operations were as follows (in thousands): 

	Year Ended December 31,
	2015			2014			2013
Net Revenue	$	1,409		$	1,452		$	2,980
Operating (loss) from discontinued operations		(2,538	)		(7,688	)		(4,529	)
Loss on sale of discontinued operations		(1,081	)		—			—
Income tax expense (benefit)		(134	)		(20	)		(58	)
Net loss on discontinued operations, net of tax	$	(3,485	)	$	(7,668	)	$	(4,471	)

Schedule of classes of assets and liabilities from discontinued operations

The major classes of assets and liabilities from discontinued operations were as follows (in thousands):

	Year Ended December 31,
	2015		2014
Accounts receivable, net	$	—	$	1,685
Inventories		—		1,409
Other current assets		420		209
Current assets from discontinued operations		420		3,303
Property and equipment, net:		—		167
Intangible assets, net		—		3,532
Non-current assets from discontinued operations		—		3,699
Trade accounts payable		—		864
Other current liabilities		—		857
Current liabilities from discontinued operations		—		1,721
Non-current liabilities from discontinued operations	$	—	$	91