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Schedule of Components of Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Operating Leases:
Lease cost	$ 115	$ 114	$ 341	$ 342
Finance Leases:
Amortization of ROU assets	53	109	170	161
Interest on lease liability	50	47	85	97
Finance Leases	103	156	255	258
Short-term lease rent expense	4	3	10	7
Total lease cost	$ 222	$ 273	$ 606	$ 607

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Finance Leases.

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Amount of interest expense on finance lease liability.

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

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