2020 Q4 Form 10-K Financial Statement
#000078332421000005 Filed on February 26, 2021
Income Statement
Concept | 2020 Q4 | 2019 Q4 | 2019 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $633.0K | $861.0K | $3.940M |
YoY Change | -26.48% | 8.71% | -3.24% |
% of Gross Profit | |||
Research & Development | $799.0K | $4.093M | |
YoY Change | -35.72% | -14.78% | |
% of Gross Profit | |||
Depreciation & Amortization | $14.00K | $12.00K | $52.00K |
YoY Change | 16.67% | -98.36% | -94.71% |
% of Gross Profit | |||
Operating Expenses | $2.250M | $1.672M | $8.085M |
YoY Change | 34.57% | -55.6% | -17.99% |
Operating Profit | |||
YoY Change | |||
Interest Expense | -$1.000K | $326.0K | -$1.522M |
YoY Change | -100.31% | 3975.0% | -173.03% |
% of Operating Profit | |||
Other Income/Expense, Net | $49.00K | $154.0K | -$1.301M |
YoY Change | -68.18% | -769.57% | -2268.33% |
Pretax Income | -$2.202M | -$1.192M | -$9.386M |
YoY Change | 84.73% | -68.47% | 7.71% |
Income Tax | $0.00 | ||
% Of Pretax Income | |||
Net Earnings | -$2.202M | -$1.192M | -$9.386M |
YoY Change | 84.73% | -68.47% | 7.71% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | -$0.09 | ||
Diluted Earnings Per Share | -$21.42K | -$11.84K | -$0.09 |
COMMON SHARES | |||
Basic Shares Outstanding | 102.7M | 100.5M | |
Diluted Shares Outstanding | 100.5M |
Balance Sheet
Concept | 2020 Q4 | 2019 Q4 | 2019 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $8.455M | $8.344M | $8.344M |
YoY Change | 1.33% | -38.33% | -38.33% |
Cash & Equivalents | $7.762M | $1.408M | $1.408M |
Short-Term Investments | $693.0K | $6.936M | $6.936M |
Other Short-Term Assets | $952.0K | $482.0K | $482.0K |
YoY Change | 97.51% | -10.74% | -10.74% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $9.407M | $8.826M | $8.826M |
YoY Change | 6.58% | -37.27% | -37.27% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $5.643M | $5.623M | $7.858M |
YoY Change | 0.36% | -30.2% | -2.46% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | |||
YoY Change | |||
Total Long-Term Assets | $7.823M | $7.858M | $7.858M |
YoY Change | -0.45% | -2.46% | -2.46% |
TOTAL ASSETS | |||
Total Short-Term Assets | $9.407M | $8.826M | $8.826M |
Total Long-Term Assets | $7.823M | $7.858M | $7.858M |
Total Assets | $17.23M | $16.68M | $16.68M |
YoY Change | 3.27% | -24.6% | -24.6% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $356.0K | $190.0K | $190.0K |
YoY Change | 87.37% | -2.56% | -2.56% |
Accrued Expenses | $702.0K | $472.0K | $640.0K |
YoY Change | 48.73% | 8.51% | 47.13% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $1.126M | $1.070M | $1.070M |
YoY Change | 5.23% | 22.71% | 22.71% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $13.00K | $2.968M | $2.968M |
YoY Change | -99.56% | ||
Total Long-Term Liabilities | $253.0K | $2.968M | $2.968M |
YoY Change | -91.48% | ||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $1.126M | $1.070M | $1.070M |
Total Long-Term Liabilities | $253.0K | $2.968M | $2.968M |
Total Liabilities | $1.379M | $4.038M | $4.038M |
YoY Change | -65.85% | 363.07% | 363.07% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$444.7M | -$445.1M | |
YoY Change | -0.09% | ||
Common Stock | $460.5M | $457.7M | |
YoY Change | 0.61% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $15.85M | $12.65M | $12.65M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $17.23M | $16.68M | $16.68M |
YoY Change | 3.27% | -24.6% | -24.6% |
Cashflow Statement
Concept | 2020 Q4 | 2019 Q4 | 2019 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$2.202M | -$1.192M | -$9.386M |
YoY Change | 84.73% | -68.47% | 7.71% |
Depreciation, Depletion And Amortization | $14.00K | $12.00K | $52.00K |
YoY Change | 16.67% | -98.36% | -94.71% |
Cash From Operating Activities | -$2.257M | -$1.863M | -$7.053M |
YoY Change | 21.15% | -16.08% | -17.67% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$68.00K | $0.00 | $40.00K |
YoY Change | -100.0% | -163.49% | |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $3.649M | $1.864M | $7.417M |
YoY Change | 95.76% | -11.07% | -11.35% |
Cash From Investing Activities | $3.581M | $1.864M | $7.377M |
YoY Change | 92.11% | -12.03% | -11.16% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 332.0K | 23.00K | 13.00K |
YoY Change | 1343.48% | 155.56% | -113.4% |
NET CHANGE | |||
Cash From Operating Activities | -2.257M | -1.863M | -7.053M |
Cash From Investing Activities | 3.581M | 1.864M | 7.377M |
Cash From Financing Activities | 332.0K | 23.00K | 13.00K |
Net Change In Cash | 1.656M | 24.00K | 337.0K |
YoY Change | 6800.0% | -126.09% | -193.61% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$2.257M | -$1.863M | -$7.053M |
Capital Expenditures | -$68.00K | $0.00 | $40.00K |
Free Cash Flow | -$2.189M | -$1.863M | -$7.093M |
YoY Change | 17.5% | -16.94% | -16.59% |
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5788000 | |
CY2019 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
413000 | |
CY2020 | us-gaap |
Payments For Proceeds From Heldtomaturity Securities Shortterm
PaymentsForProceedsFromHeldtomaturitySecuritiesShortterm
|
-2860000 | |
CY2019 | us-gaap |
Payments For Proceeds From Heldtomaturity Securities Shortterm
PaymentsForProceedsFromHeldtomaturitySecuritiesShortterm
|
-3737000 | |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
68000 | |
CY2019 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
40000 | |
CY2020 | us-gaap |
Proceeds From Divestiture Of Businesses Net Of Cash Divested
ProceedsFromDivestitureOfBusinessesNetOfCashDivested
|
3048000 | |
CY2019 | us-gaap |
Proceeds From Divestiture Of Businesses Net Of Cash Divested
ProceedsFromDivestitureOfBusinessesNetOfCashDivested
|
3267000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
11628000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
7377000 | |
CY2020 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
1768000 | |
CY2020 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
124000 | |
CY2019 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
76000 | |
CY2020 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
37000 | |
CY2019 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
89000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1681000 | |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
13000 | |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
6354000 | |
CY2019 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
337000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1408000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1071000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7762000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1408000 | |
CY2020 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><b style="font-weight:bold;">1. </b><span style="font-style:italic;font-weight:bold;">Nature of Operations</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Vista Gold Corp. and its subsidiaries (collectively, “Vista,” the “Company,” “we,” “our,” or “us”) operates in the gold mining industry. We are focused on evaluation, acquisition, exploration and advancement of gold exploration and potential development projects, which may lead to gold production or value adding strategic transactions such as earn-in right agreements, option agreements, leases to third parties, joint venture arrangements with other mining companies, or outright sales of assets for cash and/or other consideration. We look for opportunities to improve the value of our gold projects through exploration drilling and/or technical studies focused on optimizing previous engineering work. We do not currently generate cash flows from mining operations.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">The Company’s flagship asset is its 100% owned Mt Todd gold project (“Mt Todd” or the “Project”) in Northern Territory Australia. Mt Todd is the largest undeveloped gold project in Australia. Since acquiring Mt Todd in 2006, we have invested substantial financial resources to systematically explore, evaluate, engineer, permit and de-risk the Project. We believe these efforts have increased the total gold resources and reserves, added substantially to the underlying value of the Project, and demonstrated its development potential.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">In September 2019, Vista announced the positive results of an updated preliminary feasibility study for Mt Todd and subsequently amended this study in September 2020 to correct and/or clarify certain items (the “2019 PFS”). Key improvements reflected in the 2019 PFS included increased estimated gold recovery and production, and selection of vertical milling equipment that is expected to be better suited for the anticipated grinding requirements and to reduce energy consumption. Mt Todd will benefit from these improvements, other design efficiencies, and utilization of certain existing infrastructure, which have reduced the Project’s estimated development costs.</p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Vista held other non-core assets at December 31, 2020, including royalty interests in the United States and Indonesia, payments receivable upon cancellation of a royalty on a gold/silver project in Mexico, mill equipment not in use and listed for sale, and other holdings of third-party equity securities. </p> | |
CY2020Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
293000 | |
CY2019Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
3676000 | |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
11139000 | |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
5496000 | |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5643000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
11070000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5623000 | |
CY2020 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;"><i style="font-style:italic;">Use of Estimates</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:12pt;text-align:justify;margin:0pt;"><span style="font-size:10pt;font-style:italic;visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;margin:0pt;">Preparation of the Company’s Consolidated Financial Statements requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, income and expenses during the reporting period. The more significant areas requiring the use of management estimates and assumptions are: the fair value and accounting treatment of financial instruments; useful lives of assets for asset depreciation purposes; valuation allowances for deferred tax assets; the fair value and accounting treatment of stock-based compensation; the provision for environmental liabilities; and asset impairments. Management bases its estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances. Accordingly, actual results will likely differ from amounts estimated in these financial statements. </p> | |
CY2020 | vgz |
Period Minimum Maturity Dates Short Term Investments
PeriodMinimumMaturityDatesShortTermInvestments
|
P90D | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
400000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
3260000 | |
CY2019 | vgz |
Period Minimum Maturity Dates Short Term Investments
PeriodMinimumMaturityDatesShortTermInvestments
|
P90D | |
CY2020 | vgz |
Period Minimum Maturity Dates Short Term Investments
PeriodMinimumMaturityDatesShortTermInvestments
|
P90D | |
CY2019Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
3676000 | |
CY2018Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
5462000 | |
CY2020 | vgz |
Equity Securities Fv Ni Unrealized Change In Fair Value
EquitySecuritiesFvNiUnrealizedChangeInFairValue
|
2405000 | |
CY2019 | vgz |
Equity Securities Fv Ni Unrealized Change In Fair Value
EquitySecuritiesFvNiUnrealizedChangeInFairValue
|
-1643000 | |
CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
5447000 | |
CY2020 | vgz |
Number Of Months For Equipment Sale
NumberOfMonthsForEquipmentSale
|
P12M | |
CY2020 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
445446 | |
CY2019 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
429963 | |
CY2019Q3 | vgz |
Class Of Warrant Or Right Remaining Expired
ClassOfWarrantOrRightRemainingExpired
|
6514625 | |
CY2020 | vgz |
Percentage Of Issued And Outstanding Common Shares For Stock Based Compensation Plan
PercentageOfIssuedAndOutstandingCommonSharesForStockBasedCompensationPlan
|
0.10 | |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
913000 | |
CY2019 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
765000 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
1319149 | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
0.71 | |
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P3Y10M2D | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
1000 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
350000 | |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
0.73 | |
CY2019 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
163667 | |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0.54 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
33000 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
16667 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
0.75 | |
CY2019 | vgz |
Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled And Forfeited Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledAndForfeitedIntrinsicValue
|
0 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
51815 | |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
0.70 | |
CY2019 | vgz |
Share Based Compensation Arrangement By Share Based Payment Award Options Expired Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpiredIntrinsicValue
|
2000 | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
1437000 | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
0.73 | |
CY2019 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P3Y5M26D | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
35000 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
50000 | |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
0.51 | |
CY2020 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
50000 | |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0.75 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
9000 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
70000 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
1.02 | |
CY2020 | vgz |
Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled And Forfeited Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelledAndForfeitedIntrinsicValue
|
0 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
1367000 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
0.71 | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P2Y7M17D | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
507000 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
1333667 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
0.71 | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P2Y7M13D | |
CY2020Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
494000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
50000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
84000 | |
CY2020 | vgz |
Income Tax Reconciliation Imputed Interest
IncomeTaxReconciliationImputedInterest
|
9000 | |
CY2019 | vgz |
Income Tax Reconciliation Imputed Interest
IncomeTaxReconciliationImputedInterest
|
20000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-1000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
82000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Disposition Of Assets
IncomeTaxReconciliationDispositionOfAssets
|
853000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Disposition Of Assets
IncomeTaxReconciliationDispositionOfAssets
|
0 | |
CY2020 | vgz |
Income Tax Reconciliation Inflation Adjustment
IncomeTaxReconciliationInflationAdjustment
|
-254000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
13778000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
13618000 | |
CY2019Q4 | vgz |
Deferred Tax Assets Capital Expenditures
DeferredTaxAssetsCapitalExpenditures
|
374000 | |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
101814139 | |
CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
100533448 | |
CY2020 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
2664781 | |
CY2019 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
0 | |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
104478920 | |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
100533448 | |
CY2019 | vgz |
Income Tax Reconciliation Inflation Adjustment
IncomeTaxReconciliationInflationAdjustment
|
0 | |
CY2020 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
885000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Prior Year Income Taxes
IncomeTaxReconciliationPriorYearIncomeTaxes
|
475000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
29000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
0 | |
CY2020 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
100000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-1361000 | |
CY2020 | vgz |
Effective Income Tax Rate Reconciliation Change In Tax Rate Amount
EffectiveIncomeTaxRateReconciliationChangeInTaxRateAmount
|
-52000 | |
CY2019 | vgz |
Effective Income Tax Rate Reconciliation Change In Tax Rate Amount
EffectiveIncomeTaxRateReconciliationChangeInTaxRateAmount
|
-284000 | |
CY2020 | vgz |
Effect Of Foreign Exchange
EffectOfForeignExchange
|
-1236000 | |
CY2020Q4 | vgz |
Deferred Tax Assets Capital Expenditures
DeferredTaxAssetsCapitalExpenditures
|
374000 | |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
420000 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-9386000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
36000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-2250000 | |
CY2020 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
66000 | |
CY2019 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-61000 | |
CY2019 | vgz |
Effect Of Foreign Exchange
EffectOfForeignExchange
|
66000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-485000 | |
CY2019 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
3229000 | |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
7776000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
8295000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
0 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
500000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
36965000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
36716000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
164000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
235000 | |
CY2020Q4 | vgz |
Deferred Tax Assets Value Added Tax Recoverable
DeferredTaxAssetsValueAddedTaxRecoverable
|
150000 | |
CY2019Q4 | vgz |
Deferred Tax Assets Value Added Tax Recoverable
DeferredTaxAssetsValueAddedTaxRecoverable
|
158000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Unrealized Currency Losses
DeferredTaxAssetsUnrealizedCurrencyLosses
|
117000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Unrealized Currency Losses
DeferredTaxAssetsUnrealizedCurrencyLosses
|
125000 | |
CY2020Q4 | vgz |
Deferred Tax Assets Environmental Liability
DeferredTaxAssetsEnvironmentalLiability
|
65000 | |
CY2019Q4 | vgz |
Deferred Tax Assets Environmental Liability
DeferredTaxAssetsEnvironmentalLiability
|
65000 | |
CY2020Q4 | vgz |
Deferred Tax Assets Offering Costs
DeferredTaxAssetsOfferingCosts
|
46000 | |
CY2019Q4 | vgz |
Deferred Tax Assets Offering Costs
DeferredTaxAssetsOfferingCosts
|
104000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences
|
22000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences
|
24000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
5000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
0 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
59462000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
60214000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
59401000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
59886000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
61000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
328000 | |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Investments
DeferredTaxLiabilitiesInvestments
|
61000 | |
CY2019Q4 | us-gaap |
Deferred Tax Liabilities Investments
DeferredTaxLiabilitiesInvestments
|
328000 | |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
61000 | |
CY2019Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
328000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
59401000 | |
CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
59886000 | |
CY2020 | vgz |
Expiring Noncapital And Operating Loss Carryforwards
ExpiringNoncapitalAndOperatingLossCarryforwards
|
-70822000 | |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2020 | vgz |
Taxable Income Before Operating Loss Carryforwards
TaxableIncomeBeforeOperatingLossCarryforwards
|
5042000 | |
CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
0 | |
CY2020 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
0 | |
CY2020 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | |
CY2020Q4 | us-gaap |
Accrued Environmental Loss Contingencies Noncurrent
AccruedEnvironmentalLossContingenciesNoncurrent
|
240000 |