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Lease Commitments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Operating Lease and Finance Lease [Line Items]
Amortization of right-of-use asset	$ 65		$ 129
Interest expense	29	$ 0	59	$ 0
Operating lease cost	29		58
Total lease cost	$ 123		$ 246

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- Definition

Amount of interest expense on finance lease liability.

+ References

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Amount of amortization expense attributable to right-of-use asset from finance lease.

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Amount of lease cost recognized by lessee for lease contract.

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Amount of operating lease expense. Excludes sublease income.

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