XML 69 R47.htm IDEA: XBRL DOCUMENT v3.20.4

Inventories - Additional information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Crop Inventory
Inventory [Line Items]
Impairment loss on inventory	$ 0	$ 218

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Definition

Impairment loss on inventory.

+ References

No definition available.

+ Details

Name:	vff_ImpairmentLossOnInventory
Namespace Prefix:	vff_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_PublicUtilitiesInventoryAxis=vff_CropInventoryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: