XML 18 R8.htm IDEA: XBRL DOCUMENT v3.6.0.2
RIVERVIEW BANCORP, INC. AND SUBSIDIARY - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares
9 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Statement of Stockholders' Equity [Abstract]    
Dividend per share $ 0.06 $ 0.045