Leases (Details) - USD ($) $ in Thousands	1 Months Ended
	May 31, 2021	Apr. 30, 2021	Feb. 25, 2021	Jun. 30, 2021	Dec. 31, 2020
Leases (Details) [Line Items]
Weighted average remaining operating lease term				3 years 5 months 12 days	4 years 2 months 8 days
Monthly payments of operating lease			$ 2
Lease agreement, description	the Company entered into an amendment to its existing facility lease to extend the expiration date through June 20, 2022 and to increase the annual base to $12 thousand per month. The lease did not include an implicit rate of return; therefore, the Company used an incremental borrowing rate based on other leases with similar terms. The modification resulted in additional right-of-use asset and lease liability of $0.12 millionAs part of the RVision business acquisition on April 1, 2021, the Company assumed a lease of office space with a remaining term of approximately 35 months that will expire on March 31, 2024. Monthly payments ae $7 thousand during the remaining life of the lease.	In April 2021, a subsidiary of the Company entered into several vehicle leases with approximately 36-month terms. Monthly payments range from $1 thousand to $2 thousand. Each lease had an implicit rate of 6.0% and no renewal options.
Office Space [Member]
Leases (Details) [Line Items]
Weighted average remaining operating lease term			28 months
Monthly payments of operating lease			$ 16
Vehicles [Member]
Leases (Details) [Line Items]
Weighted average remaining operating lease term			11 months
Minimum [Member] | Vehicles [Member]
Leases (Details) [Line Items]
Leases included an implicit rates				5.41%
Maximum [Member] | Vehicles [Member]
Leases (Details) [Line Items]
Leases included an implicit rates				6.00%