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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Reconciliation of Cash, Cash Equivalents and Restricted Cash - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Reconciliation of cash, cash equivalents and restricted cash:    
Cash and cash equivalents $ 595,069 $ 476,014
Restricted cash included in Other assets 2,805 2,536
Total Cash, cash equivalents and restricted cash $ 597,874 $ 478,550