Leases (Schedule of supplemental balance sheet information related to leases) (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Finance leases
Property and equipment, gross	$ 30
Accumulated amortization	(2)
Property and equipment, net	$ 28
Weighted average remaining lease term	5 years
Weighted average discount rate	7.00%

Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

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- Definition

The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

+ References

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- References

No definition available.

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- Definition

The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

+ References

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- Definition

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

+ References

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

+ References

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