Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2015

Discontinued Operations

Schedule of revenue and pre-tax income (loss) related to discontinued operations

        Revenue and pre-tax income (loss) related to discontinued operations are as follows (in thousands):

	Year Ended December 31,
	2015		2014			2013
Revenue		—	$	7		$	49
Pre-tax loss		—	$	(25	)	$	(195	)