Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Future Lease Payments for Operating Leases with Initial or Remaining Noncancelable Terms of One Year or More

The Company leases certain computer and related equipment using noncancelable operating leases.  Lease expense for 2020, 2019 and 2018 was $135, $302 and $204, respectively.  At December 31, 2020, future lease payments for operating leases with initial or remaining noncancelable terms of one year or more consisted of the following:

2021	$	103
2022		18
2023		–
2024 and thereafter		–
Total minimum payments required	$	121