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Other Comprehensive Income (Loss) (Details) - Accumulated Other Comprehensive Gain (Loss)
9 Months Ended
Nov. 30, 2016
USD ($)
Unrealized Gain (Loss) on Available for Sale Securities  
Beginning Balance February 29, 2016 $ (70,140)
Current Period Unrealized Gains 61,097
Ending Balance November 30, 2016 $ (9,043)