Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2023	Aug. 02, 2023
Document Information [Line Items]
Entity Registrant Name	Viad Corp
Entity Central Index Key	0000884219
Document Type	10-Q
Document Period End Date	Jun. 30, 2023
Amendment Flag	false
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Current Fiscal Year End Date	--12-31
Entity Incorporation, State or Country Code	DE
Trading Symbol	VVI
Title of 12(b) Security	Common Stock, $1.50 Par Value
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Shell Company	false
Entity Small Business	false
Entity Emerging Growth Company	false
Entity File Number	001-11015
Entity Tax Identification Number	36-1169950
Entity Address, Address Line One	7000 East 1st Avenue
Entity Address, City or Town	Scottsdale
Entity Address, State or Province	AZ
Entity Address, Postal Zip Code	85251-4304
City Area Code	602
Local Phone Number	207-1000
Entity Common Stock, Shares Outstanding		20,879,009
Document Quarterly Report	true
Document Transition Report	false