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Business Acquisition (Details Textual) (USD $) In Thousands, except Share data, unless otherwise specified	1 Months Ended	3 Months Ended	12 Months Ended
	Mar. 31, 2012	Mar. 31, 2012	Dec. 31, 2012	May 09, 2012	Mar. 09, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price paid in shares		266,478
Business Acquisition (Textual) [Abstract]
Business acquisition purchase price					$ 303
Purchase price paid in cash				100	145
Number of days for additional cash payment			60 days
Value of restricted common stock issued	158	158			158
Number of years for net revenue generated by NeuroDyne Products			7 years
Contingent consideration					135
Discount rate	24.00%
Goodwill arising from acquisition			251
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net revenue percentage					10.00%
Contingent consideration arrangement for all future payment					190
Fair Value Input Revenue Net					3,500
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net revenue percentage					0.50%
Contingent consideration arrangement for all future payment					0
Fair Value Input Revenue Net					$ 210
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price paid in shares	266,478

X

- Definition

Fair value, as of the acquisition date, of potential payments under the contingent consideration arrangement including cash and shares.

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