(13) Restructuring Costs (Details Narrative) (USD $)	12 Months Ended
Dec. 31, 2012 Integer	Dec. 31, 2011 Integer
Workforce reduction	35	25
Severance related costs
Severance cost	800,000	800,000
Facilities abandonment
Facilities abandonment		less than $0.1 million

The charge against earnings in the period for known and estimated costs of termination benefits provided to current employees that are involuntarily terminated under a benefit arrangement associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding costs or losses pertaining to an entity newly acquired in a business combination or a discontinued operation as defined by generally accepted accounting principles and costs associated with one-time termination benefits.

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+ Details