License Agreement (Details Narrative) - USD ($)	1 Months Ended	12 Months Ended
Aug. 31, 2018	Dec. 31, 2020	Dec. 31, 2019
License Agreement
Payments required to pay hardware and software units	$ 300	$ 2,904

Payments required to pay hardware and software units.

No definition available.

Name:	VSYM_PaymentsRequiredToPayForSaleOfHardwareAndSofrwareUnits
Namespace Prefix:	VSYM_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration