Condensed Consolidated Interim Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Cash flows used in operating activities:
Net income	$ 4,190	$ 6,466
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	1,530	1,926
Amortization of deferred charges	19	19
Share of income from joint ventures	(3,229)	(2,611)
Interest expense	537	694
Interest income	(383)	(136)
Interest paid on long-term debt	(538)	(662)
Gain on settlement agreement	(4,681)
Loss (gain) on disposal of assets	6	(13,564)
Lease payments	(271)	(254)
Interest paid on finance leases	(1)	(3)
Share-based compensation	529	1,296
Deferred income taxes	(468)	4,823
Changes in non-cash working capital items	2,225	(3,540)
Net cash used in operating activities	(535)	(5,546)
Cash flows used in investing activities:
Purchases of property, plant and equipment, net of rebate	(259)	(167)
Advances to joint ventures		(2,251)
Proceeds from sale of asset		60
Investment in joint ventures	(6,063)	(7)
Net cash used in investing activities	(6,322)	(2,365)
Cash flows from financing activities:
Proceeds from borrowings	2,000	3,000
Repayments on borrowings	(875)	(837)
Proceeds from issuance of common stock	7,957
Issuance costs	(633)
Proceeds from exercise of stock options		34
Payments on capital lease obligations	(21)	(18)
Net cash provided by financing activities	8,428	2,179
Effect of exchange rate changes on cash and cash equivalents	(2)
Net increase (decrease) in cash and cash equivalents	1,569	(5,732)
Cash and cash equivalents, beginning of period	11,989	11,920
Cash and cash equivalents, end of period	$ 13,558	$ 6,188

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=SL79508275-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585

+ Details

Name:	us-gaap_ProceedsFromStockOptionsExercised
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

+ Details

Name:	us-gaap_RepaymentsOfLongTermCapitalLeaseObligations
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

+ Details

Name:	us-gaap_RepaymentsOfLongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of noncash expense for share-based payment arrangement.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Gain loss related to settlement agreement.

+ References

No definition available.

+ Details

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

- Definition

Payment of interest on long term debt.

+ References

No definition available.

+ Details

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

- Definition

Payments to acquire interest in joint venture.

+ References

No definition available.

+ Details

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