Income Taxes (Deferred Tax Assets and Liabilities) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Deferred Tax Assets, Net [Abstract]
Tax benefit of operating loss carry forward	$ 15,490	$ 16,304
Reserves and allowances	232	67
Accrued expenses	263	355
Charitable contributions	196	0
Goodwill	192	262
Equity based compensation	650	734
Fixed assets	306	230
Texas margin tax temporary credit	260	260
Total deferred tax assets	17,589	18,212
Valuation allowance	(15,568)	(15,888)
Net deferred tax assets	2,021	2,324
Intangible amortization	2,021	2,324
Total deferred tax liabilities	2,021	2,324
Net deferred tax assets	$ 0	$ 0