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Commitments and Contingencies (Details 3) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating leases
2022	$ 597,000
2023	573,000
2024	590,000
2025	608,000
2026	626,000
Thereafter	918,000
Total lease payments	3,912,000
Less: imputed interest	(1,334,000)
Total operating lease liability	2,578,000	$ 2,894,000	$ 577,000
Finance leases
2022	611,000
2023	528,000
2024	201,000
2025	23,000
2026	0
Thereafter	0
Total lease payments	1,363,000
Less: imputed interest	(93,000)
Total finance lease liability	$ 1,270,000	$ 1,581,000	$ 0

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