XML 18 R4.htm IDEA: XBRL DOCUMENT v3.6.0.2
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Oct. 31, 2016
Oct. 31, 2015
Oct. 31, 2014
Realized loss (gains) on derivative instruments reclassified into operations, tax $ (906) $ (431) $ 621
Unrealized (loss) gains on derivative instruments, tax $ 787 $ 712 $ 458