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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - Reconciliation - USD ($)
$ in Thousands
Oct. 31, 2018
Oct. 31, 2017
Reconciliation of cash, cash equivalents, and restricted cash within the condensed consolidated balance sheets, end of period, to the amounts shown in the statements of cash flows above:    
Cash and cash equivalents $ 139,490 $ 242,745
Restricted cash, current 515 520
Total cash, cash equivalents and restricted cash $ 140,005 $ 243,265