$BRN
BARNWELL INDUSTRIES INC Stock $brn

$brn Overview Financials Valuation SEC Filings Company Website

2021 Q3 Form 10-K Financial Statement

#000001004821000026 Filed on December 21, 2021

Income Statement

Concept	2021 Q3	2021	2020 Q3
Revenue	$4.614M	$18.11M	$4.606M
YoY Change	0.17%	-1.28%	48.2%
Cost Of Revenue	$3.601M	$12.11M	$3.332M
YoY Change	8.07%	-2.04%	33.44%
Gross Profit	$1.013M	$4.264M	$1.274M
YoY Change	-20.49%	-24.65%	108.51%
Gross Profit Margin	21.95%	23.54%	27.66%
Selling, General & Admin	$1.748M	$4.747M	$1.045M
YoY Change	67.27%	-18.44%	-10.15%
% of Gross Profit	172.56%	111.33%	82.03%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$225.0K	$963.0K	$277.0K
YoY Change	-18.77%	-55.15%	-61.2%
% of Gross Profit	22.21%	22.58%	21.74%
Operating Expenses	$1.973M	$5.710M	$1.322M
YoY Change	49.24%	-28.33%	-29.57%
Operating Profit	-$960.0K	$6.345M	-$48.00K
YoY Change	1900.0%	714.51%	-96.21%
Interest Expense	$760.0K	$13.00K	$529.0K
YoY Change	43.67%	333.33%	97.39%
% of Operating Profit		0.2%
Other Income/Expense, Net
YoY Change
Pretax Income	$1.744M	$7.535M	$756.0K
YoY Change	130.69%	-261.21%	-117.6%
Income Tax	$44.00K	$332.0K	$29.00K
% Of Pretax Income	2.52%	4.41%	3.84%
Net Earnings	$1.547M	$6.253M	$628.0K
YoY Change	146.34%	-231.48%	-114.52%
Net Earnings / Revenue	33.53%	34.52%	13.63%
Basic Earnings Per Share		$0.73
Diluted Earnings Per Share	$164.3K	$0.73	$75.87K
COMMON SHARES
Basic Shares Outstanding	9.445M shares	8.592M shares	8.277M shares
Diluted Shares Outstanding		8.592M shares

Balance Sheet

Concept	2021 Q3	2021	2020 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$11.28M	$11.28M	$4.584M
YoY Change	146.05%	146.05%	-0.63%
Cash & Equivalents	$11.28M	$11.28M	$4.584M
Short-Term Investments
Other Short-Term Assets	$2.470M	$2.350M	$1.556M
YoY Change	58.74%	73.69%	-14.55%
Inventory		$226.0K
Prepaid Expenses
Receivables	$2.797M	$3.650M	$1.772M
Other Receivables	$530.0K	$530.0K	$472.0K
Total Short-Term Assets	$18.04M	$18.04M	$9.487M
YoY Change	90.1%	90.1%	9.0%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.875M	$4.171M	$1.471M
YoY Change	163.43%	3.68%	-82.46%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$0.00	$0.00	$901.0K
YoY Change	-100.0%	-100.0%	-8.06%
Other Assets	$2.229M	$2.229M	$0.00
YoY Change		189.11%
Total Long-Term Assets	$6.400M	$6.400M	$5.695M
YoY Change	12.38%	12.38%	-40.66%
TOTAL ASSETS
Total Short-Term Assets	$18.04M	$18.04M	$9.487M
Total Long-Term Assets	$6.400M	$6.400M	$5.695M
Total Assets	$24.44M	$24.44M	$15.18M
YoY Change	60.95%	60.95%	-17.05%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.416M	$1.416M	$2.104M
YoY Change	-32.7%	-32.7%	72.04%
Accrued Expenses	$3.153M	$3.153M	$2.386M
YoY Change	32.15%	32.15%	51.88%
Deferred Revenue	$455.0K		$1.097M
YoY Change	-58.52%		-32.82%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due			$89.00K
YoY Change
Total Short-Term Liabilities	$5.901M	$5.901M	$6.364M
YoY Change	-7.28%	-7.28%	33.47%
LONG-TERM LIABILITIES
Long-Term Debt	$47.00K	$47.00K	$58.00K
YoY Change	-18.97%	-18.97%
Other Long-Term Liabilities	$8.621M	$8.621M	$10.52M
YoY Change	-18.04%	-18.04%	-12.61%
Total Long-Term Liabilities	$47.00K	$8.668M	$58.00K
YoY Change	-18.97%	-18.05%
TOTAL LIABILITIES
Total Short-Term Liabilities	$5.901M	$5.901M	$6.364M
Total Long-Term Liabilities	$47.00K	$8.668M	$58.00K
Total Liabilities	$14.93M	$14.94M	$17.14M
YoY Change	-12.88%	-13.3%	0.95%
SHAREHOLDERS EQUITY
Retained Earnings	$2.356M		-$3.897M
YoY Change	-160.46%		-553.67%
Common Stock	$9.397M		$5.573M
YoY Change	68.62%		0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.286M		$2.286M
YoY Change	0.0%		0.0%
Treasury Stock Shares	167.9K shares		167.9K shares
Shareholders Equity	$9.499M	$9.499M	-$2.045M
YoY Change
Total Liabilities & Shareholders Equity	$24.44M	$24.44M	$15.18M
YoY Change	60.95%	60.95%	-17.05%

Cashflow Statement

Concept	2021 Q3	2021	2020 Q3
OPERATING ACTIVITIES
Net Income	$1.547M	$6.253M	$628.0K
YoY Change	146.34%	-231.48%	-114.52%
Depreciation, Depletion And Amortization	$225.0K	$963.0K	$277.0K
YoY Change	-18.77%	-55.15%	-61.2%
Cash From Operating Activities	-$1.274M	$831.0K	$278.0K
YoY Change	-558.27%	10.8%	-155.38%
INVESTING ACTIVITIES
Capital Expenditures	-$654.0K	-$1.934M	-$307.0K
YoY Change	113.03%	-38.23%	-16.8%
Acquisitions
YoY Change
Other Investing Activities	$2.385M	$5.620M	$590.0K
YoY Change	304.24%	144.56%	25.0%
Cash From Investing Activities	$1.731M	$3.686M	$283.0K
YoY Change	511.66%	-542.5%	174.76%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$3.179M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	1.360M	$2.192M	-87.00K
YoY Change	-1663.22%	3553.33%
NET CHANGE
Cash From Operating Activities	-1.274M	$831.0K	278.0K
Cash From Investing Activities	1.731M	$3.686M	283.0K
Cash From Financing Activities	1.360M	$2.192M	-87.00K
Net Change In Cash	1.817M	$6.695M	474.0K
YoY Change	283.33%	-23186.21%	-218.8%
FREE CASH FLOW
Cash From Operating Activities	-$1.274M	$831.0K	$278.0K
Capital Expenditures	-$654.0K	-$1.934M	-$307.0K
Free Cash Flow	-$620.0K	$2.765M	$585.0K
YoY Change	-205.98%	-28.76%	-539.85%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2020Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	654000	USD
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000010048
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesCurrent
CY2020Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	us-gaap:OtherLiabilitiesCurrent
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-09-30
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2021	dei	Entity File Number EntityFileNumber	1-5103
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity Registrant Name EntityRegistrantName	BARNWELL INDUSTRIES, INC.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	72-0496921
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	1100 Alakea Street
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 500
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Honolulu
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	HI
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	96813-2840
CY2021	dei	City Area Code CityAreaCode	808
CY2021	dei	Local Phone Number LocalPhoneNumber	531-8400
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.50 par value
CY2021	dei	Trading Symbol TradingSymbol	BRN
CY2021	dei	Security Exchange Name SecurityExchangeName	NYSEAMER
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q1	dei	Entity Public Float EntityPublicFloat	9903000	USD
CY2021Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	9445625	shares
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11279000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4584000	USD
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	391000	USD
CY2020Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	341000	USD
CY2021Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	3069000	USD
CY2020Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	2176000	USD
CY2021Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	530000	USD
CY2020Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	472000	USD
CY2021Q3	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	687000	USD
CY2020Q3	us-gaap	Assets Held For Sale Not Part Of Disposal Group Current AssetsHeldForSaleNotPartOfDisposalGroupCurrent	699000	USD
CY2021Q3	us-gaap	Other Assets Current OtherAssetsCurrent	2470000	USD
CY2020Q3	us-gaap	Other Assets Current OtherAssetsCurrent	1556000	USD
CY2021Q3	us-gaap	Assets Current AssetsCurrent	18035000	USD
CY2020Q3	us-gaap	Assets Current AssetsCurrent	9487000	USD
CY2021Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	2229000	USD
CY2020Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	771000	USD
CY2021Q3	us-gaap	Long Term Investments LongTermInvestments	0	USD
CY2020Q3	us-gaap	Long Term Investments LongTermInvestments	901000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	296000	USD
CY2020Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	249000	USD
CY2021Q3	brn	Proved Oil And Gas Property Full Cost Method Net ProvedOilAndGasPropertyFullCostMethodNet	2423000	USD
CY2020Q3	brn	Proved Oil And Gas Property Full Cost Method Net ProvedOilAndGasPropertyFullCostMethodNet	2303000	USD
CY2021Q3	brn	Unproved Oil And Gas Property Full Cost Method Net UnprovedOilAndGasPropertyFullCostMethodNet	962000	USD
CY2020Q3	brn	Unproved Oil And Gas Property Full Cost Method Net UnprovedOilAndGasPropertyFullCostMethodNet	0	USD
CY2021Q3	us-gaap	Oil And Gas Property Full Cost Method Net OilAndGasPropertyFullCostMethodNet	3385000	USD
CY2020Q3	us-gaap	Oil And Gas Property Full Cost Method Net OilAndGasPropertyFullCostMethodNet	2303000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	490000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1471000	USD
CY2021Q3	us-gaap	Assets Assets	24435000	USD
CY2020Q3	us-gaap	Assets Assets	15182000	USD
CY2021Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	1416000	USD
CY2020Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	2104000	USD
CY2021Q3	brn	Accrued Capital Expenditures Current AccruedCapitalExpendituresCurrent	909000	USD
CY2020Q3	brn	Accrued Capital Expenditures Current AccruedCapitalExpendituresCurrent	542000	USD
CY2021Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1073000	USD
CY2020Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	408000	USD
CY2021Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1171000	USD
CY2020Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1325000	USD
CY2021Q3	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	713000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	647000	USD
CY2021Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	619000	USD
CY2020Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	1338000	USD
CY2021Q3	us-gaap	Liabilities Current LiabilitiesCurrent	5901000	USD
CY2020Q3	us-gaap	Liabilities Current LiabilitiesCurrent	6364000	USD
CY2021Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	47000	USD
CY2020Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	58000	USD
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	180000	USD
CY2020Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	143000	USD
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	2101000	USD
CY2020Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	4829000	USD
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	6340000	USD
CY2020Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	5547000	USD
CY2021Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	359000	USD
CY2020Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	194000	USD
CY2021Q3	us-gaap	Liabilities Liabilities	14928000	USD
CY2020Q3	us-gaap	Liabilities Liabilities	17135000	USD
CY2021Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.50
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.50
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000	shares
CY2020Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000	shares
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9613525	shares
CY2020Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8445060	shares
CY2021Q3	us-gaap	Common Stock Value CommonStockValue	4807000	USD
CY2020Q3	us-gaap	Common Stock Value CommonStockValue	4223000	USD
CY2021Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	4590000	USD
CY2020Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1350000	USD
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	2356000	USD
CY2020Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-3897000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	32000	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1435000	USD
CY2020Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	167900	shares
CY2021Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	167900	shares
CY2021Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2286000	USD
CY2020Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2286000	USD
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	9499000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	-2045000	USD
CY2021Q3	us-gaap	Minority Interest MinorityInterest	8000	USD
CY2020Q3	us-gaap	Minority Interest MinorityInterest	92000	USD
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9507000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-1953000	USD
CY2021Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	24435000	USD
CY2020Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	15182000	USD
CY2021	us-gaap	Revenues Revenues	18113000	USD
CY2020	us-gaap	Revenues Revenues	18347000	USD
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7088000	USD
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5820000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	963000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2147000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	668000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4376000	USD
CY2021	us-gaap	Interest Expense InterestExpense	13000	USD
CY2020	us-gaap	Interest Expense InterestExpense	3000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	149000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1	2341000	USD
CY2020	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1	0	USD
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	1982000	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	1336000	USD
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	16371000	USD
CY2020	us-gaap	Costs And Expenses CostsAndExpenses	23373000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1742000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-5026000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5793000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	352000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7535000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-4674000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	332000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	7203000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-4677000	USD
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	950000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	79000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	6253000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-4756000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.73
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.57
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.73
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.57
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8592154	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8277160	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8592154	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8277160	shares
CY2021	us-gaap	Profit Loss ProfitLoss	7203000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-4677000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-283000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-146000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	101000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	120000	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	1108000	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-218000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1467000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1482000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	8670000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-3195000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	950000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	79000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7720000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-3274000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1329000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-4677000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-146000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	87000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	120000	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-218000	USD
CY2020	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	1726000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-1953000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	7203000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-283000	USD
CY2021	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1034000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	643000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3179000	USD
CY2021	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	2000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	101000	USD
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	1108000	USD
CY2021	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	541000	USD
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	9507000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	7203000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-4677000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5793000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	352000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	963000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2147000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	668000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4376000	USD
CY2021	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	818000	USD
CY2020	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	0	USD
CY2021	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	1164000	USD
CY2020	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	1336000	USD
CY2021	brn	Saleof Interestin Leasehold Land Netof Fees Paid SaleofInterestinLeaseholdLandNetofFeesPaid	1526000	USD
CY2020	brn	Saleof Interestin Leasehold Land Netof Fees Paid SaleofInterestinLeaseholdLandNetofFeesPaid	285000	USD
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5045000	USD
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	75000	USD
CY2021	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	-88000	USD
CY2020	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	-60000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	580000	USD
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	561000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	165000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	26000	USD
CY2021	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	421000	USD
CY2020	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	498000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	643000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	0	USD
CY2021	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	1000	USD
CY2020	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	0	USD
CY2021	brn	Non Cash Rent Income Expense NonCashRentIncomeExpense	-4000	USD
CY2020	brn	Non Cash Rent Income Expense NonCashRentIncomeExpense	48000	USD
CY2021	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	14000	USD
CY2020	us-gaap	Pension And Other Postretirement Benefit Contributions PensionAndOtherPostretirementBenefitContributions	8000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	32000	USD
CY2021	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	348000	USD
CY2020	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	0	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	149000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	285000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1	2341000	USD
CY2020	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1	0	USD
CY2021	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	2151000	USD
CY2020	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-448000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	831000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	750000	USD
CY2021	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	1649000	USD
CY2020	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	305000	USD
CY2021	brn	Proceeds From Sale Of Interest In Leasehold Land Net ProceedsFromSaleOfInterestInLeaseholdLandNet	1526000	USD
CY2020	brn	Proceeds From Sale Of Interest In Leasehold Land Net ProceedsFromSaleOfInterestInLeaseholdLandNet	285000	USD
CY2021	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	581000	USD
CY2020	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	608000	USD
CY2021	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	1864000	USD
CY2020	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	1100000	USD
CY2021	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	1523000	USD
CY2020	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	2716000	USD
CY2021	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	63000	USD
CY2020	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	415000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	3686000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-833000	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	47000	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	147000	USD
CY2021	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	1034000	USD
CY2020	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	87000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3179000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2192000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	60000	USD
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-14000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-6000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	6695000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-29000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4584000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4613000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11279000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4584000	USD
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates in the Preparation of Consolidated Financial Statements</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%">The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management of Barnwell to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities. Actual results could differ significantly from those estimates. Significant assumptions are required in the valuation of deferred tax assets, asset retirement obligations, share-based payment arrangements, obligations for retirement plans, contract drilling estimated costs to complete, proved oil and natural gas reserves, and the carrying value of other assets, and such assumptions may impact the amount at which such items are recorded.</span></div>
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	3	segment
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	Concentration of Credit Risk Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents. We maintain bank account balances with high quality financial institutions which often exceed insured limits. We have not experienced any losses with these accounts and believe that we are not exposed to any significant credit risk on cash.
CY2021	brn	Defined Benefit Plan Increase Decrease From Expected Return On Plan Assets DefinedBenefitPlanIncreaseDecreaseFromExpectedReturnOnPlanAssets	62000	USD
CY2021	brn	Cash From Sale Of Interest In Leasehold Land And Distributions From Equity Method Investment CashFromSaleOfInterestInLeaseholdLandAndDistributionsFromEquityMethodInvestment	7156000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	6253000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8592154	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.73
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	6253000	USD
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8592154	shares
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.73
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-4756000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8277160	shares
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.57
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-4756000	USD
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8277160	shares
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.57
CY2021Q3	us-gaap	Long Term Investments LongTermInvestments	0	USD
CY2021Q3	brn	Percentage Of Capital Contributions To Variable Interest Entity PercentageOfCapitalContributionsToVariableInterestEntity	1
CY2021Q3	brn	Capital Contributions Made To Variable Interest Entity CapitalContributionsMadeToVariableInterestEntity	750000	USD
CY2021Q3	brn	Percentage Of Capital Contributions To Variable Interest Entity PercentageOfCapitalContributionsToVariableInterestEntity	1
CY2021Q3	brn	Oil And Gas Properties Property Plant And Equipment Gross OilAndGasPropertiesPropertyPlantAndEquipmentGross	67412000	USD
CY2021Q3	brn	Oil And Gas Propertied Accumulated Depreciation Depletion And Amortization Property Plant And Equipment OilAndGasPropertiedAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	63537000	USD
CY2021Q3	brn	Oil And Gas Properties Property Plan And Equipment Net OilAndGasPropertiesPropertyPlanAndEquipmentNet	3875000	USD
CY2020Q3	brn	Oil And Gas Properties Property Plant And Equipment Gross OilAndGasPropertiesPropertyPlantAndEquipmentGross	73431000	USD
CY2020Q3	brn	Oil And Gas Propertied Accumulated Depreciation Depletion And Amortization Property Plant And Equipment OilAndGasPropertiedAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	69657000	USD
CY2020Q3	brn	Oil And Gas Properties Property Plan And Equipment Net OilAndGasPropertiesPropertyPlanAndEquipmentNet	3774000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	6194000	USD
CY2019Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	6389000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	532000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	227000	USD
CY2021	brn	Asset Retirement Obligation Liabilities Divested AssetRetirementObligationLiabilitiesDivested	375000	USD
CY2020	brn	Asset Retirement Obligation Liabilities Divested AssetRetirementObligationLiabilitiesDivested	169000	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	279000	USD
CY2020	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-279000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	580000	USD
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	561000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	421000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	498000	USD
CY2021	us-gaap	Asset Retirement Obligation Foreign Currency Translation Gain Loss AssetRetirementObligationForeignCurrencyTranslationGainLoss	264000	USD
CY2020	us-gaap	Asset Retirement Obligation Foreign Currency Translation Gain Loss AssetRetirementObligationForeignCurrencyTranslationGainLoss	-37000	USD
CY2021Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	7053000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	6194000	USD
CY2021Q3	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	713000	USD
CY2020Q3	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	647000	USD
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	6340000	USD
CY2020Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	5547000	USD
CY2021	brn	Asset Retirement Obligation Liabilities Divested AssetRetirementObligationLiabilitiesDivested	375000	USD
CY2020	brn	Asset Retirement Obligation Liabilities Divested AssetRetirementObligationLiabilitiesDivested	169000	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	279000	USD
CY2020	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-279000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	532000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	227000	USD
CY2021	brn	Oil And Gas Abandonment And Reclamation Cost Cash Deposit OilAndGasAbandonmentAndReclamationCostCashDeposit	1525000	USD
CY2021Q3	brn	Oil And Gas Abandonment And Reclamation Cost Cash Deposit OilAndGasAbandonmentAndReclamationCostCashDeposit	888000	USD
CY2021	brn	Oil And Gas Abandonment And Reclamation Cost Cash Deposit Less Draw Downs OilAndGasAbandonmentAndReclamationCostCashDepositLessDrawDowns	809000	USD
CY2021	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	213000	USD
CY2021	brn	State And Local Tax Expense Benefit Before Operating Loss Carryforward StateAndLocalTaxExpenseBenefitBeforeOperatingLossCarryforward	174000	USD
CY2020	brn	State And Local Tax Expense Benefit Before Operating Loss Carryforward StateAndLocalTaxExpenseBenefitBeforeOperatingLossCarryforward	-23000	USD
CY2021	brn	State And Local Tax Expense Benefit Of Operating Loss Carryforwards StateAndLocalTaxExpenseBenefitOfOperatingLossCarryforwards	-7000	USD
CY2020	brn	State And Local Tax Expense Benefit Of Operating Loss Carryforwards StateAndLocalTaxExpenseBenefitOfOperatingLossCarryforwards	0	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	167000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-23000	USD
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0	USD
CY2021Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	12594000	USD
CY2020Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	11051000	USD
CY2021	brn	Income Loss From Continuing Operations Before Income Taxes And After Adjusting Income Loss For Noncontrolling Interests Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndAfterAdjustingIncomeLossForNoncontrollingInterestsDomestic	5436000	USD
CY2020	brn	Income Loss From Continuing Operations Before Income Taxes And After Adjusting Income Loss For Noncontrolling Interests Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndAfterAdjustingIncomeLossForNoncontrollingInterestsDomestic	1518000	USD
CY2021	brn	Income Loss From Continuing Operations Before Income Taxes And After Adjusting Income Loss For Noncontrolling Interests Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndAfterAdjustingIncomeLossForNoncontrollingInterestsForeign	1149000	USD
CY2020	brn	Income Loss From Continuing Operations Before Income Taxes And After Adjusting Income Loss For Noncontrolling Interests Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndAfterAdjustingIncomeLossForNoncontrollingInterestsForeign	-6271000	USD
CY2021	brn	Income Loss From Continuing Operations Before Income Taxes And After Adjusting Income Loss For Noncontrolling Interests IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndAfterAdjustingIncomeLossForNoncontrollingInterests	6585000	USD
CY2020	brn	Income Loss From Continuing Operations Before Income Taxes And After Adjusting Income Loss For Noncontrolling Interests IncomeLossFromContinuingOperationsBeforeIncomeTaxesAndAfterAdjustingIncomeLossForNoncontrollingInterests	-4753000	USD
CY2021	brn	Federal Tax Expense Benefit Before Operating Loss Carryforwards FederalTaxExpenseBenefitBeforeOperatingLossCarryforwards	60000	USD
CY2020	brn	Federal Tax Expense Benefit Before Operating Loss Carryforwards FederalTaxExpenseBenefitBeforeOperatingLossCarryforwards	0	USD
CY2021	brn	Federal Tax Expense Benefit Of Operating Loss Carryforwards FederalTaxExpenseBenefitOfOperatingLossCarryforwards	-60000	USD
CY2020	brn	Federal Tax Expense Benefit Of Operating Loss Carryforwards FederalTaxExpenseBenefitOfOperatingLossCarryforwards	0	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	167000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-23000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	165000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	26000	USD
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	USD
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	165000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	26000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	332000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	1383000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-998000	USD
CY2021	brn	Effective Income Tax Rate Reconciliation Change In Limitation On Net Operating Loss Carryforwards Amount EffectiveIncomeTaxRateReconciliationChangeInLimitationOnNetOperatingLossCarryforwardsAmount	0	USD
CY2020	brn	Effective Income Tax Rate Reconciliation Change In Limitation On Net Operating Loss Carryforwards Amount EffectiveIncomeTaxRateReconciliationChangeInLimitationOnNetOperatingLossCarryforwardsAmount	-260000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-1482000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	1978000	USD
CY2021	brn	Income Tax Reconciliation Change In Foreign Tax Net Creditables IncomeTaxReconciliationChangeInForeignTaxNetCreditables	87000	USD
CY2020	brn	Income Tax Reconciliation Change In Foreign Tax Net Creditables IncomeTaxReconciliationChangeInForeignTaxNetCreditables	-762000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	332000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	12000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	42000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	332000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	1197000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	2421000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1298000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	8846000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	8874000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	939000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	877000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	1411000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	1351000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	305000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	306000	USD
CY2021Q3	brn	Deferred Tax Assets Property Plantand Equipment Foreign DeferredTaxAssetsPropertyPlantandEquipmentForeign	1091000	USD
CY2020Q3	brn	Deferred Tax Assets Property Plantand Equipment Foreign DeferredTaxAssetsPropertyPlantandEquipmentForeign	1421000	USD
CY2021Q3	brn	Deferred Tax Assets Property Plant And Equipment Domestic DeferredTaxAssetsPropertyPlantAndEquipmentDomestic	699000	USD
CY2020Q3	brn	Deferred Tax Assets Property Plant And Equipment Domestic DeferredTaxAssetsPropertyPlantAndEquipmentDomestic	931000	USD
CY2021Q3	brn	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Domestic DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesDomestic	1225000	USD
CY2020Q3	brn	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Domestic DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesDomestic	1894000	USD
CY2021Q3	brn	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Foreign DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesForeign	1813000	USD
CY2020Q3	brn	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Foreign DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesForeign	1591000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	170000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	345000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	17696000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	20011000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	16398000	USD
CY2020Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	19357000	USD
CY2021Q3	brn	Deferred Tax Liabilities Investment In Noncontrolled Affiliates Domestic DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliatesDomestic	1156000	USD
CY2020Q3	brn	Deferred Tax Liabilities Investment In Noncontrolled Affiliates Domestic DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliatesDomestic	654000	USD
CY2021Q3	brn	Deferred Tax Liabilities Investment In Noncontrolled Affiliates State And Local DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliatesStateAndLocal	352000	USD
CY2020Q3	brn	Deferred Tax Liabilities Investment In Noncontrolled Affiliates State And Local DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliatesStateAndLocal	194000	USD
CY2021Q3	brn	Deferred Tax Liabilities Us Oil And Gas Property And Equipment Domestic DeferredTaxLiabilitiesUSOilAndGasPropertyAndEquipmentDomestic	142000	USD
CY2020Q3	brn	Deferred Tax Liabilities Us Oil And Gas Property And Equipment Domestic DeferredTaxLiabilitiesUSOilAndGasPropertyAndEquipmentDomestic	0	USD
CY2021Q3	brn	Deferred Tax Liabilities Us Oil And Gas Property And Equipment State DeferredTaxLiabilitiesUSOilAndGasPropertyAndEquipmentState	7000	USD
CY2020Q3	brn	Deferred Tax Liabilities Us Oil And Gas Property And Equipment State DeferredTaxLiabilitiesUSOilAndGasPropertyAndEquipmentState	0	USD
CY2021Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	1657000	USD
CY2020Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	848000	USD
CY2021Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	359000	USD
CY2020Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	194000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0	USD
CY2020Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0	USD
CY2021Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	359000	USD
CY2020Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	194000	USD
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18329000	USD
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18329000	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18105000	USD
CY2021Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	359000	USD
CY2020Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	194000	USD
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-2959000	USD
CY2021	brn	Valuation Allowance Deferred Tax Asset Increase Decrease Domestic Amount ValuationAllowanceDeferredTaxAssetIncreaseDecreaseDomesticAmount	-1225000	USD
CY2021	brn	Valuation Allowance Deferred Tax Asset Increase Decrease Domestic ValuationAllowanceDeferredTaxAssetIncreaseDecreaseDomestic	-1224000	USD
CY2021	brn	Valuation Allowance Deferred Tax Asset Increase Decrease Foreign Amount ValuationAllowanceDeferredTaxAssetIncreaseDecreaseForeignAmount	-257000	USD
CY2021	brn	Valuation Allowance Deferred Tax Asset Change In Amount Recognized In Income Tax Benefit Expense ValuationAllowanceDeferredTaxAssetChangeInAmountRecognizedInIncomeTaxBenefitExpense	-2830000	USD
CY2021	brn	Valuation Allowance Deferred Tax Asset Change In Amount Recognized In Accumulated Other Comprehensive Income Loss ValuationAllowanceDeferredTaxAssetChangeInAmountRecognizedInAccumulatedOtherComprehensiveIncomeLoss	-129000	USD
CY2021Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1298000	USD
CY2021Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2020Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18105000	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18105000	USD
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18329000	USD
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2797000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1772000	USD
CY2021Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	581000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	413000	USD
CY2021Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	455000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1097000	USD
CY2021Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	455000	USD
CY2020Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1097000	USD
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1013000	USD
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	1054000	USD
CY2021Q3	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.13
CY2021Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	2817000	USD
CY2021Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	326000	USD
CY2020Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	145000	USD
CY2021	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	224000	USD
CY2020	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	163000	USD
CY2020	us-gaap	Capitalized Contract Cost Impairment Loss CapitalizedContractCostImpairmentLoss	0	USD
CY2021	us-gaap	Capitalized Contract Cost Impairment Loss CapitalizedContractCostImpairmentLoss	0	USD
CY2021Q3	brn	Uninstalled Materials Current UninstalledMaterialsCurrent	226000	USD
CY2020Q3	brn	Uninstalled Materials Current UninstalledMaterialsCurrent	489000	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18105000	USD
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	18329000	USD
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	8000	USD
CY2020	us-gaap	Investment Income Interest InvestmentIncomeInterest	18000	USD
CY2021	us-gaap	Revenues Revenues	18113000	USD
CY2020	us-gaap	Revenues Revenues	18347000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	963000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2147000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	352000	USD
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	6345000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	779000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5793000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	668000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	4376000	USD
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7088000	USD
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5820000	USD
CY2021	us-gaap	Interest Expense InterestExpense	13000	USD
CY2020	us-gaap	Interest Expense InterestExpense	3000	USD
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	8000	USD
CY2020	us-gaap	Investment Income Interest InvestmentIncomeInterest	18000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	149000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1	2341000	USD
CY2020	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Settlements And Curtailments1 DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1	0	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7535000	USD
CY2020Q3	us-gaap	Assets Assets	15182000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-4674000	USD
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	3091000	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	3514000	USD
CY2021Q3	us-gaap	Assets Assets	24435000	USD
CY2021Q3	us-gaap	Noncurrent Assets NoncurrentAssets	6400000	USD
CY2020Q3	us-gaap	Noncurrent Assets NoncurrentAssets	5695000	USD
CY2021	brn	Revenues Excluding Interest Income RevenuesExcludingInterestIncome	18105000	USD
CY2020	brn	Revenues Excluding Interest Income RevenuesExcludingInterestIncome	18329000	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	545000	USD
CY2019Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	691000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-283000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-146000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-283000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-146000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	262000	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	545000	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	1980000	USD
CY2019Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	3608000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	101000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	120000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	1108000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	1508000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	541000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	0	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	1980000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	32000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	0	USD
CY2021	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	1750000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	1628000	USD
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	230000	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1435000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	296000	USD
CY2020Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	249000	USD
CY2021Q3	brn	Lease Right Of Use Asset LeaseRightOfUseAsset	296000	USD
CY2020Q3	brn	Lease Right Of Use Asset LeaseRightOfUseAsset	249000	USD
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	117000	USD
CY2020Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	111000	USD
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	180000	USD
CY2020Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	143000	USD
CY2021Q3	brn	Lease Liability LeaseLiability	297000	USD
CY2020Q3	brn	Lease Liability LeaseLiability	254000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	130000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	334000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	254000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	69000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	103000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	0	USD
CY2021	us-gaap	Lease Cost LeaseCost	487000	USD
CY2020	us-gaap	Lease Cost LeaseCost	403000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	133000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	189000	USD
CY2021Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y10M24D
CY2020Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y4M24D
CY2021Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0519
CY2020Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0585
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	129000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	97000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	58000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	30000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	7000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	321000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	24000	USD
CY2021Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	297000	USD
CY2020Q1	brn	Proceeds From Sale Of Operating Leased Assets ProceedsFromSaleOfOperatingLeasedAssets	1100000	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	1336000	USD
CY2020	brn	Gain Loss On Disposition Of Assets Reversal Of Lease Liability In Excess Of The Right Of Use Asset GainLossOnDispositionOfAssetsReversalOfLeaseLiabilityInExcessOfTheRightOfUseAsset	236000	USD
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	665000	shares
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	643000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	0	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	USD
CY2021Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	1005000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y4M24D
CY2021Q3	brn	Incentive Compensation Plan Recorded Liability IncentiveCompensationPlanRecordedLiability	325000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	814000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	598000	USD
CY2021	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-457000	USD
CY2020	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-129000	USD
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	920000	USD
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-260000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-746000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	924000	USD
CY2021Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	1142000	Boe
CY2021	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	668000	USD
CY2020	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	203000	USD
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-796000	USD
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-470000	USD
CY2021	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	2151000	USD
CY2020	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-448000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-303000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-166000	USD
CY2021	us-gaap	Noncash Or Part Noncash Divestiture Amount Of Consideration Received1 NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1	598000	USD
CY2020	us-gaap	Noncash Or Part Noncash Divestiture Amount Of Consideration Received1 NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1	0	USD
CY2019Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	2198000	Boe
CY2020	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-1041000	Boe
CY2020	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	176000	Boe
CY2020	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	114000	Boe
CY2020	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	286000	Boe
CY2020Q3	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	933000	Boe
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	523000	Boe
CY2021	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	130000	Boe
CY2021	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	156000	Boe
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	288000	Boe
CY2021Q3	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	1138000	Boe
CY2021Q3	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	4000	Boe
CY2021Q3	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	58490000	USD
CY2021Q3	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	962000	USD
CY2021Q3	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	59452000	USD
CY2021Q3	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	56067000	USD
CY2021Q3	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	3385000	USD
CY2020Q3	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	64142000	USD
CY2020Q3	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	0	USD
CY2020Q3	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	64142000	USD
CY2020Q3	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	61839000	USD
CY2020Q3	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	2303000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	1102000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	0	USD
CY2021	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	255000	USD
CY2021	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	1671000	USD
CY2021	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	3028000	USD
CY2020	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	242000	USD
CY2020	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	0	USD
CY2020	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	2857000	USD
CY2020	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	3099000	USD
CY2021	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	811000	USD
CY2020	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	-52000	USD
CY2021	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	10254000	USD
CY2021	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	6556000	USD
CY2021	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	645000	USD
CY2021	us-gaap	Results Of Operations Impairment Of Oil And Gas Properties ResultsOfOperationsImpairmentOfOilAndGasProperties	630000	USD
CY2021	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	2423000	USD
CY2021	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	0	USD
CY2021	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	2423000	USD
CY2020	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	6693000	USD
CY2020	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	4850000	USD
CY2020	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	1747000	USD
CY2020	us-gaap	Results Of Operations Impairment Of Oil And Gas Properties ResultsOfOperationsImpairmentOfOilAndGasProperties	4326000	USD
CY2020	us-gaap	Results Of Operations Income Before Income Taxes ResultsOfOperationsIncomeBeforeIncomeTaxes	-4230000	USD
CY2020	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	0	USD
CY2020	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	-4230000	USD
CY2021Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	36130000	USD
CY2020Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	20426000	USD
CY2021Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	25323000	USD
CY2020Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	17860000	USD
CY2021Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	240000	USD
CY2020Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	73000	USD
CY2021Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	-4953000	USD
CY2021Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	995000	USD
CY2020Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	92000	USD
CY2021Q3	brn	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Excluding Abandonment Decommissioning And Reclamation FutureNetCashFlowsRelatingToProvedOilAndGasReservesExcludingAbandonmentDecommissioningAndReclamation	9572000	USD
CY2020Q3	brn	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Excluding Abandonment Decommissioning And Reclamation FutureNetCashFlowsRelatingToProvedOilAndGasReservesExcludingAbandonmentDecommissioningAndReclamation	2401000	USD
CY2021Q3	brn	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Abandonment Decommissioning And Reclamation FutureNetCashFlowsRelatingToProvedOilAndGasReservesAbandonmentDecommissioningAndReclamation	14525000	USD
CY2020Q3	brn	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Abandonment Decommissioning And Reclamation FutureNetCashFlowsRelatingToProvedOilAndGasReservesAbandonmentDecommissioningAndReclamation	13055000	USD
CY2020Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	-10654000	USD
CY2021Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	-7598000	USD
CY2020Q3	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	-8969000	USD
CY2021Q3	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	2645000	USD
CY2020Q3	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	-1685000	USD
CY2020Q3	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	-1685000	USD
CY2019Q3	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	2310000	USD
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	3604000	USD
CY2020	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	1843000	USD
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	5702000	USD
CY2020	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-1876000	USD
CY2021	brn	Netchangeduetopurchasesandsalesofmineralsinplace Netchangeduetopurchasesandsalesofmineralsinplace	-882000	USD
CY2020	brn	Netchangeduetopurchasesandsalesofmineralsinplace Netchangeduetopurchasesandsalesofmineralsinplace	467000	USD
CY2021	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	0	USD
CY2020	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	1305000	USD
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	0	USD
CY2020	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	7773000	USD
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	4217000	USD
CY2020	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-10274000	USD
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-845000	USD
CY2020	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	288000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	-176000	USD
CY2021	brn	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other Due To Change In Foreign Currency Translation Rate StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOtherDueToChangeInForeignCurrencyTranslationRate	-27000	USD
CY2020	brn	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other Due To Change In Foreign Currency Translation Rate StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOtherDueToChangeInForeignCurrencyTranslationRate	-2000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Period Increase Decrease StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesPeriodIncreaseDecrease	4330000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	230000	USD
CY2021	brn	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other Due To Changes In Timing Of Future Production And Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOtherDueToChangesInTimingOfFutureProductionAndOther	-55000	USD
CY2020	brn	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other Due To Changes In Timing Of Future Production And Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOtherDueToChangesInTimingOfFutureProductionAndOther	-63000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Period Increase Decrease StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesPeriodIncreaseDecrease	-3995000	USD
CY2021Q3	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	2645000	USD
CY2020Q3	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	-1685000	USD

Files In Submission

Name	View Source	Status
0000010048-21-000026-index-headers.html	Edgar Link	pending
0000010048-21-000026-index.html	Edgar Link	pending
0000010048-21-000026.txt	Edgar Link	pending
0000010048-21-000026-xbrl.zip	Edgar Link	pending
brn-20210930.htm	Edgar Link	pending
brn-20210930.xsd	Edgar Link	pending
brn-20210930_cal.xml	Edgar Link	unprocessable
brn-20210930_def.xml	Edgar Link	unprocessable
brn-20210930_htm.xml	Edgar Link	completed
brn-20210930_lab.xml	Edgar Link	unprocessable
brn-20210930_pre.xml	Edgar Link	unprocessable
exhibitno10993021.htm	Edgar Link	pending
exhibitno2193021.htm	Edgar Link	pending
exhibitno23193021.htm	Edgar Link	pending
exhibitno23293021.htm	Edgar Link	pending
exhibitno31193021.htm	Edgar Link	pending
exhibitno31293021.htm	Edgar Link	pending
exhibitno3293021.htm	Edgar Link	pending
exhibitno99193021.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
insiteimage1a02a.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$BRN
BARNWELL INDUSTRIES INC Stock $brn

2021 Q3 Form 10-K Financial Statement

#000001004821000026 Filed on December 21, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BRN BARNWELL INDUSTRIES INC Stock $brn

2021 Q3 Form 10-K Financial Statement

#000001004821000026 Filed on December 21, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$BRN
BARNWELL INDUSTRIES INC Stock $brn