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Discontinued Operations Cash flow for discontinued operations (Details) - USD ($)
9 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Discontinued Operations and Disposal Groups [Abstract]    
Cash Provided by (Used in) Operating Activities, Discontinued Operations $ 0 $ 3,553,854
Cash Provided by (Used in) Investing Activities, Discontinued Operations 0 1,138,084
Cash Provided by (Used in) Financing Activities, Discontinued Operations $ 0 $ (17,126,000)