Significant Accounting Policies Reconciliation of Cash and Restricted Cash (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Reconciliation of Cash and Restricted Cash [Table Text Block]

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the Consolidated Balance Sheets that sum to the total of the same such amounts shown in the Consolidated Statements of Cash Flows (in thousands):

	December 31,
	2019		2018		2017
Cash and cash equivalents	$	5,145	$	7,860	$	8,473
Restricted cash	6,925		7,451		3,556
Total cash, cash equivalents, and restricted cash shown in the Consolidated Statements of Cash Flows	$	12,070	$	15,311	$	12,029