Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2015

Discontinued Operations And Disposal Groups [Abstract]

Schedule of Discontinued Operations Income (Loss), Assets and Liabilities

The key components of income from discontinued operations consist of the following (in thousands):

	Years Ended December 31,
	2015		2014
Net revenue	$	—	$	1,276
Discontinued operations:
Income from discontinued operations before income taxes	$	—	$	62
Income tax provision		—		—
Income from discontinued operations,    net of income taxes		—		62
Gain on sale of discontinued operations, net    of income taxes of nil		—		459
Income from discontinued operations, net    of income taxes	$	—	$	521