Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended			36 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015
Income Tax Disclosure [Line Items]
Provision (benefit) of income taxes	$ 916	$ 857	$ (4,196)
Cumulative pre-tax loss from continuing operations	3,668	2,307	(11,189)	$ (5,214)
Net operating losses	7,385			7,385
Deferred tax benefit to reverse valuation allowance	(315)	(215)	(448)
Valuation allowance	(779)			(779)
Work Opportunity Tax Credit
Income Tax Disclosure [Line Items]
Employment tax credit	737	$ 550	$ 1,124
IRS
Income Tax Disclosure [Line Items]
Operating loss carryforwards limited by change in ownership provisions	$ 2,519			$ 2,519