Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2019

Accounting Policies [Abstract]

Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]

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).

Nine Months Ended September 30,	2019			2018
Cash, cash equivalents and restricted cash, beginning of period	$	278,629		$	233,711
End of the period
Cash and cash equivalents		184,673			230,259
Restricted cash		5,658			5,599
Total cash, cash equivalents and restricted cash, end of period		190,331			235,858
Net (decrease) increase in cash, cash equivalents and restricted cash	$	(88,298	)	$	2,147