XML 20 R5.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Statements Of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Mar. 31, 2018
Mar. 25, 2017
Mar. 26, 2016
Consolidated Statements Of Comprehensive Income [Abstract]      
Tax provision (benefit) related to changes in pension $ (168) $ 788 $ 65