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Restructuring Charges - Narrative (Details) $ in Millions	Mar. 31, 2022 USD ($)
Restructuring and Related Activities [Abstract]
Payments of liabilities related to severance and employee benefits	$ 1.5

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- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

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- Definition

Payment of liabilities related to severance and employee benefits.

+ References

No definition available.

+ Details

Name:	vvi_PaymentsOfLiabilitiesRelatedToSeveranceAndEmployeeBenefits
Namespace Prefix:	vvi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant