XML 76 R69.htm IDEA: XBRL DOCUMENT v3.19.1

Commitments - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Commitments [abstract]
Payment of commitment	$ 1,732	$ 1,682

X

- Definition

Commitments

+ References

No definition available.

+ Details

Name:	vff_CommitmentsAbstract
Namespace Prefix:	vff_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Payment of commitment.

+ References

No definition available.

+ Details

Name:	vff_PaymentOfCommitment
Namespace Prefix:	vff_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration