Description Of Business And Basis Of Presentation (Tables)

6 Months Ended

Jun. 30, 2019

Description Of Business And Basis Of Presentation [Abstract]

Reconciliation Of Cash, Cash Equivalents, And Restricted Cash

	June 30,		June 30,
Amounts in thousands	2019		2018
Cash and cash equivalents	$	47,000	$	54,435
Restricted cash included in deposits and other		740		726
Total cash, cash equivalents, and restricted cash shown in the statement of cash flows	$	47,740	$	55,161

Reconciliation Of The Notes Receivable, Net

	June 30,
Amounts in thousands	2019
Non-interest bearing note issued	$	650
Less payments		(25)
Non-interest bearing note due June 2023	$	625
Less unamortized discount based on imputed interest rate of 6%		(100)
Note receivable less unamortized discount	$	525
Less current portion of note receivable		(100)
Note receivable, net of current portion and unamortized discount	$	425

Exchange Rates To US Dollar

	June 30,	December 31,
Ending Rates	2019	2018
Canadian dollar (CAD)	1.3087	1.3642
Euros (EUR)	0.8791	0.8738
Polish zloty (PLN)	3.7343	3.7606
British pound (GBP)	0.7872	0.7823

Average Exchange Rates

	For the three months			For the six months
	ended June 30,			ended June 30,
Average Rates	2019	2018	% Change	2019	2018	% Change
Canadian dollar (CAD)	1.3376	1.2912	(3.6%)	1.3335	1.2778	(4.4%)
Euros (EUR)	0.8898	0.8393	(6.0%)	0.8853	0.8264	(7.1%)
Polish zloty (PLN)	3.8090	3.5769	(6.5%)	3.7980	3.4881	(8.9%)
British pound (GBP)	0.7782	0.7353	(5.8%)	0.7732	0.7270	(6.4%)
Source: Pacific Exchange Rate Service