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Consolidated Statements Of Cash Flows (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2018
Sep. 30, 2017
Reconciliation of cash, cash equivalents and restricted cash    
Cash and cash equivalents $ 9,650 $ 10,733
Restricted cash included in Other current assets 0 6,798
Cash, cash equivalents and restricted cash $ 9,650 $ 17,531