Annual report pursuant to Section 13 and 15(d)

18. Subsequent Events (Details Narrative)

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18. Subsequent Events (Details Narrative) - USD ($)
2 Months Ended 12 Months Ended
Jun. 11, 2018
Mar. 31, 2017
Proceeds from sale of stock, net   $ 0
Subsequent Event [Member] | At-the-Market Issuance Sales Agreement [Member]    
Stock issued new, shares 245,132  
Proceeds from sale of stock, gross $ 946,000  
Proceeds from sale of stock, net $ 916,000