Commitments And Contingencies (Schedule Of Information Related To Right-Of-Use Assets And Lease Liabilities) (Details) $ in Thousands	3 Months Ended
Mar. 31, 2019 USD ($)
Commitments And Contingencies [Abstract]
Cash paid for operating lease liabilities	$ 132
Right-of-use assets recognized in exchange for new lease obligations	107
Current operating lease liabilities	396
Non-current operating lease liabilities	1,223
Total lease liabilities	$ 1,619
Weighted average remaining lease term	3 years 5 months 1 day
Weighted average discount rate	10.00%

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Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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