Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Taxes [Line Items]
Net operating loss carry forwards	$ 30,073	$ 29,437
Stock based compensation	1,019	870
Write-down of real estate inventory	1,550	456
Minimum tax credit carry forwards		186
Mark to market of contingent consideration	91
Other	(32)	(52)
Gross deferred tax assets	30,962	27,882
Less: valuation allowance	(31,922)	(28,842)	$ (4,740)
Deferred tax assets (liabilities), net of valuation allowance	(960)	(960)
Trade Names [Member]
Income Taxes [Line Items]
Deferred tax liabilities, intangible assets	(1,388)	(1,418)
Customer Relationships [Member]
Income Taxes [Line Items]
Deferred tax liabilities, intangible assets	$ (351)	$ (1,597)