Description Of Business And Basis Of Presentation (Tables)

9 Months Ended

Sep. 30, 2020

Description Of Business And Basis Of Presentation [Abstract]

Reconciliation Of Cash, Cash Equivalents, And Restricted Cash

	September 30,		September 30,
Amounts in thousands	2020		2019
Cash and cash equivalents	$	62,068	$	44,029
Restricted cash included in deposits and other		861		874
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows	$	62,929	$	44,903

Schedule Of Exchange Rates To US Dollar

	September 30,	December 31,
Ending Rates	2020	2019
Canadian dollar (CAD)	1.3339	1.2988
Euros (EUR)	0.8534	0.8906
Polish zloty (PLN)	3.8684	3.7873
British pound (GBP)	0.7756	0.7563

Average Exchange Rates

	For the three months			For the nine months
	ended September 30,			ended September 30,
Average Rates	2020	2019	% Change	2020	2019	% Change
Canadian dollar (CAD)	1.3325	1.3205	(0.9%)	1.3539	1.3292	(1.9%)
Euros (EUR)	0.8557	0.8997	4.9%	0.8905	0.8901	—
Polish zloty (PLN)	3.8013	3.8850	2.2%	3.9397	3.8270	(2.9%)
British pound (GBP)	0.7745	0.8111	4.5%	0.7874	0.7859	(0.2%)
Source: Pacific Exchange Rate Service