XML 61 R51.htm IDEA: XBRL DOCUMENT v3.8.0.1
STOCK-BASED COMPENSATION - Expense And Exercises (Details) - USD ($)
$ in Thousands
3 Months Ended
Jan. 28, 2018
Jan. 29, 2017
STOCK-BASED COMPENSATION    
Stock-based compensation expense recognized $ 7,300 $ 7,200
Stock-based compensation expense unrecognized $ 17,700  
Period for recognition of unrecognized stock-based compensation expense 2 years 7 months 6 days  
Proceeds from exercise of stock options $ 23,455 7,398
Stock options    
STOCK-BASED COMPENSATION    
Proceeds from exercise of stock options $ 23,500 $ 7,400