Basis of Presentation (Policies)

6 Months Ended

Jun. 30, 2019

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Cash, Cash Equivalents and Restricted Cash

Cash, Cash Equivalents and Restricted Cash: The table below presents changes in cash, cash equivalents and restricted cash on the condensed consolidated statements of cash flows and a reconciliation to the amounts reported in the condensed consolidated balance sheets (in thousands).

Six Months Ended June 30,	2019			2018
Cash and cash equivalents and restricted cash, beginning of period	$	278,629		$	233,711
End of the period
Cash and cash equivalents		144,958			195,515
Restricted cash		5,825			5,746
Total cash, cash equivalents and restricted cash, end of period		150,783			201,261
Net decrease in cash, cash equivalents and restricted cash	$	(127,846	)	$	(32,450	)