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The components of the lease expense were as follows: (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Leases
Operating lease cost	$ 188	$ 142	$ 375	$ 284
Finance lease cost
Amortization of right-of-use asset	73	50	124	156
Interest on lease liabilities	11	10	21	21
Total finance lease cost	$ 84	$ 60	$ 145	$ 177

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Amount of finance lease cost.

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- Definition

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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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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