Lease Commitment - Schedule of Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Long-term right-of-use assets	$ 498	$ 677
Short-term operating lease liabilities	178	177
Long-term operating lease liabilities	345	523
Total operating lease liabilities	$ 523	$ 700