Property and Equipment (Details 1) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Property and equipment includes assets under capital leases
Property and equipment, gross	$ 6,002	$ 5,892
Less accumulated depreciation and amortization	(4,053)	(3,463)
Total	1,949	2,429
Furniture, fixtures and equipment [Member]
Property and equipment includes assets under capital leases
Property and equipment, gross	1,544	1,541
Capital lease [Member]
Property and equipment includes assets under capital leases
Less accumulated depreciation and amortization	(999)	(951)
Total		48
Capital lease [Member] \| Furniture, fixtures and equipment [Member]
Property and equipment includes assets under capital leases
Property and equipment, gross	$ 999	$ 999

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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