Post-effective amendment to a registration statement that is not immediately effective upon filing

6. Prepaid Expenses and Other Current Assets (Details)

v3.2.0.727
6. Prepaid Expenses and Other Current Assets (Details) - USD ($)
Mar. 31, 2015
Mar. 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid insurance $ 367,000 $ 429,000
Other prepaid expenses and other current assets 225,000 218,000
Total prepaid expenses and other current assets $ 592,000 $ 647,000