Other information related to leases was as follows: (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Commitments and Contingencies Disclosure [Abstract]
Weighted Average Remaining Lease Term (in years): Operating leases	3 years
Weighted Average Discount Rate: Operating leases	3.85%
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 277	$ 212
Non-Cash Activity Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 169	$ 504