Lease expense for these leases is recognized on a straight-line basis over the lease term. For the three months ended March 31, 2022 and 2021 total lease costs are comprised of the following: (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Operating lease cost	$ 50	$ 38
Short-term lease cost
Total net lease cost	$ 50	$ 38