CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) |
9 Months Ended | |||
---|---|---|---|---|
Dec. 31, 2018
$ / shares
|
Dec. 31, 2018
SFr / shares
|
Dec. 31, 2017
$ / shares
|
Dec. 31, 2017
SFr / shares
|
|
Statement of Stockholders' Equity [Abstract] | ||||
Cash dividend per share (in dollars per share) | (per share) | $ 0.69 | SFr 0.67 | $ 0.63 | SFr 0.61 |