The Company, Accounting Pronouncements Recently Adopted (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Accounting Pronouncements Recently Adopted [Abstract]
Right-of-use assets	$ 988	$ 1,314
Lease liabilities	$ 1,079
ASU 2016-02 [Member]
Accounting Pronouncements Recently Adopted [Abstract]
Right-of-use assets		848
Lease liabilities		$ 848