Subsequent Events (Details) $ in Thousands	Apr. 01, 2022 USD ($)
Subsequent Events [Abstract]
Sales agreement disposal of common stock, amount	$ 8,500

Sales agreement to dispose of common stock of idled facilities

No definition available.

Name:	uvv_SalesAgreementDisposalOfCommonStockAmount
Namespace Prefix:	uvv_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant