Condensed Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2014
|
Dec. 31, 2013
|
|
Statement of Comprehensive Income [Abstract] | ||||
Defined benefit pension and other postretirement plans, tax | $ 46 | $ 78 | $ 137 | $ 234 |