XML 107 R93.htm IDEA: XBRL DOCUMENT v3.10.0.1
Income Taxes - Unrecognized Tax Benefits (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 28, 2018
Oct. 29, 2017
Changes in unrecognized tax benefits    
Balance at the beginning of the period $ 32,797 $ 27,389
Tax positions related to the current period    
Increases 3,540 3,094
Tax positions related to prior periods    
Increases 3,712 8,923
Decreases (1,874) (2,388)
Settlements (2,702) (1,825)
Decreases related to a lapse of applicable statute of limitations (2,356) (2,396)
Balance at the end of the period $ 33,117 $ 32,797