Annual report pursuant to Section 13 and 15(d)

6. Prepaid Expenses and Other Current Assets (Details)

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6. Prepaid Expenses and Other Current Assets (Details) - USD ($)
Mar. 31, 2016
Mar. 31, 2015
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid insurance $ 405,000 $ 367,000
Prepaid rebates 378,000 14,000
Other prepaid expenses and other current assets 722,000 211,000
Total prepaid expenses and other current assets $ 1,505,000 $ 592,000