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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
9 Months Ended 12 Months Ended
Dec. 31, 2016
Mar. 31, 2016
Common stock, par value
Common stock, shares issued 29,511,775 25,408,950
Common stock, shares outstanding 29,511,775 25,408,950
7% Cumulative Redeemable Preference Shares [Member]    
Dividend percentage 7.00% 7.00%