XML 17 R6.htm IDEA: XBRL DOCUMENT v3.19.1
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Thousands
3 Months Ended
Apr. 27, 2019
Apr. 28, 2018
Statement of Comprehensive Income [Abstract]    
Net income $ 14,279 $ 17,231
Foreign currency translation losses, net of tax (14) (88)
Comprehensive income $ 14,265 $ 17,143