Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References+ Details

Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

+ References+ Details

- Definition

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.

+ References

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+ Details

Restructuring (Details Textual) (USD $)	3 Months Ended	12 Months Ended
Restructuring (Details Textual) (USD $)	Mar. 31, 2013	Dec. 31, 2009	Dec. 31, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 102,500		$ 128,900
Restructuring costs
Restructuring (Textual) [Abstract]
Severance and payroll charges		264,000
Accrued restructuring expenses	13,500
Facility Relocation One [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	13,500
Restructuring costs	$ 283,900