Financing Arrangements - Schedule of Debt and Credit Facilities (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Total lines of credit	$ 1,196	$ 1,122
Long term debt and capital lease obligations total	5,336	3,975
Current portion of long-term debt	(2,672)	(942)
Long-term debt	2,664	3,033
Lloyds TSB Commercial Finance [Member]
Total lines of credit	443	37
FACTOCIC [Member]
Total lines of credit	753	964
Bridge Bank [Member]
Total lines of credit		121
Lloyds TSB Term Loan [Member]
Long term debt and capital lease obligations total	771	928
Lloyds TSB Mortgage [Member]
Long term debt and capital lease obligations total	2,255
Promissory Notes Payable [Member]
Long term debt and capital lease obligations total	2,277	2,877
Capital Lease Obligations [Member]
Long term debt and capital lease obligations total	$ 93	$ 170

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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