$NSFDF
NXT Energy Solutions Inc. Stock $nsfdf

$nsfdf Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 20-F Financial Statement

#000165495423006249 Filed on May 12, 2023

Income Statement

Concept	2023 Q2	2022 Q4	2022
Revenue	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cost Of Revenue	$318.4K	$203.9K	$1.178M
YoY Change	3.89%	-25.43%	-3.76%
Gross Profit	-$318.4K	-$203.9K	-$1.178M
YoY Change	3.89%	-28.09%	-161.68%
Gross Profit Margin
Selling, General & Admin	$885.0K	$766.8K	$3.541M
YoY Change	-12.56%	-11.85%	-1.86%
% of Gross Profit
Research & Development	$56.69K	$47.00K	$195.8K
YoY Change	64.37%	20.67%	309.73%
% of Gross Profit
Depreciation & Amortization	$439.9K	$442.1K	$1.769M
YoY Change	-0.5%	-0.68%	-0.44%
% of Gross Profit
Operating Expenses	$1.382M	$1.256M	$5.505M
YoY Change	-7.2%	-7.24%	1.35%
Operating Profit	-$1.700M	-$1.460M	-$6.683M
YoY Change	-5.31%	-10.85%	89.77%
Interest Expense	-$4.480K	-$8.800K	-$20.88K
YoY Change	-118.91%	-4.45%	-55.15%
% of Operating Profit
Other Income/Expense, Net	-$2.350K	-$990.00	-$28.86K
YoY Change	-23.95%	-116.78%	37.49%
Pretax Income	-$1.707M	-$1.470M	-$6.733M
YoY Change	-3.82%	-6.61%	115.54%
Income Tax	$0.00	$0.00	$0.00
% Of Pretax Income
Net Earnings	-$1.707M	-$1.470M	-$6.733M
YoY Change	-3.82%	-6.61%	115.54%
Net Earnings / Revenue
Basic Earnings Per Share			-$0.10
Diluted Earnings Per Share	-$0.02	-$0.02	-$0.10
COMMON SHARES
Basic Shares Outstanding	77.63M shares		65.60M shares
Diluted Shares Outstanding			65.60M shares

Balance Sheet

Concept	2023 Q2	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.050M	$263.4K	$263.4K
YoY Change	-5.95%	-90.62%	-90.62%
Cash & Equivalents	$1.050M	$263.4K	$263.4K
Short-Term Investments		$0.00	$0.00
Other Short-Term Assets	$62.83K	$36.16K	$36.16K
YoY Change	17.9%	-86.38%	-86.38%
Inventory
Prepaid Expenses		36.16K cads
Receivables	$56.17K	$0.00	$0.00
Other Receivables	$0.00	$57.07K	$57.07K
Total Short-Term Assets	$1.169M	$356.7K	$356.7K
YoY Change	-27.02%	-90.89%	-90.89%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.484M	$1.804M	$1.804M
YoY Change	-29.53%	-29.77%	-29.77%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$253.1K	$246.6K	$246.6K
YoY Change	6.99%	5.16%	5.16%
Total Long-Term Assets	$14.06M	$15.22M	$15.22M
YoY Change	-14.08%	-13.87%	-13.87%
TOTAL ASSETS
Total Short-Term Assets	$1.169M	$356.7K	$356.7K
Total Long-Term Assets	$14.06M	$15.22M	$15.22M
Total Assets	$15.23M	$15.58M	$15.58M
YoY Change	-15.24%	-27.84%	-27.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$163.1K	$120.0K	$120.0K
YoY Change	158.54%	16.07%	16.07%
Accrued Expenses	$1.149M	$1.156M	$1.156M
YoY Change	44.4%	191.05%	191.05%
Deferred Revenue
YoY Change
Short-Term Debt	$1.590M	$0.00	$0.00
YoY Change
Long-Term Debt Due	$616.5K	$761.4K	$761.4K
YoY Change	-11.22%	27.38%	27.38%
Total Short-Term Liabilities	$3.519M	$2.038M	$2.038M
YoY Change	126.54%	85.52%	85.52%
LONG-TERM LIABILITIES
Long-Term Debt	$1.173M	$1.420M	$1.420M
YoY Change	-33.93%	-38.37%	-38.37%
Other Long-Term Liabilities	$25.61K	$24.57K	$24.57K
YoY Change	9.58%	9.98%	9.98%
Total Long-Term Liabilities	$1.198M	$1.445M	$1.445M
YoY Change	-33.36%	-37.91%	-37.91%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.519M	$2.038M	$2.038M
Total Long-Term Liabilities	$1.198M	$1.445M	$1.445M
Total Liabilities	$4.717M	$3.483M	$3.483M
YoY Change	40.74%	1.67%	1.67%
SHAREHOLDERS EQUITY
Retained Earnings		-93.74M cads
YoY Change		7.74%
Common Stock		96.42M cads
YoY Change		0.67%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$10.51M	$12.09M	$12.09M
YoY Change
Total Liabilities & Shareholders Equity	$15.23M	$15.58M	$15.58M
YoY Change	-15.24%	-27.84%	-27.84%

Cashflow Statement

Concept	2023 Q2	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	-$1.707M	-$1.470M	-$6.733M
YoY Change	-3.82%	-6.61%	115.54%
Depreciation, Depletion And Amortization	$439.9K	$442.1K	$1.769M
YoY Change	-0.5%	-0.68%	-0.44%
Cash From Operating Activities	-$1.010M	-$704.2K	-$2.934M
YoY Change	29.05%	-465.11%	183.98%
INVESTING ACTIVITIES
Capital Expenditures		$0.00	$0.00
YoY Change			-100.0%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00	$550.0K
YoY Change	-100.0%	-100.0%	-363.49%
Cash From Investing Activities	$0.00	$0.00	$550.0K
YoY Change	-100.0%	-100.0%	-300.69%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$441.6K	$482.0K
YoY Change		2574.56%	595.9%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	1.613M	413.8K	389.2K
YoY Change	12343.29%	-333.36%	-55.54%
NET CHANGE
Cash From Operating Activities	-1.010M	-704.2K	-2.934M
Cash From Investing Activities	0.000	0.000	550.0K
Cash From Financing Activities	1.613M	413.8K	389.2K
Net Change In Cash	602.4K	-290.4K	-1.995M
YoY Change	-205.74%	70.12%	361.98%
FREE CASH FLOW
Cash From Operating Activities	-$1.010M	-$704.2K	-$2.934M
Capital Expenditures		$0.00	$0.00
Free Cash Flow		-$704.2K	-$2.934M
YoY Change		-465.11%	203.14%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	36157	cad
CY2021Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	265436	cad
CY2022Q4	us-gaap	Assets Current AssetsCurrent	356659	cad
CY2021Q4	us-gaap	Assets Current AssetsCurrent	3914858	cad
CY2022Q4	us-gaap	Deposits Assets DepositsAssets	246589	cad
CY2021Q4	us-gaap	Deposits Assets DepositsAssets	234475	cad
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	544446	cad
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	624763	cad
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1259092	cad
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1943252	cad
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	13168509	cad
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	14867023	cad
CY2022Q4	us-gaap	Assets Assets	15575295	cad
CY2021Q4	us-gaap	Assets Assets	21584371	cad
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	1276236	cad
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	500625	cad
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	111111	cad
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	64815	cad
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	650315	cad
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	532936	cad
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	2037662	cad
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1098376	cad
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	824074	cad
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	935185	cad
CY2022Q4	nsfdf	Long Term Lease Obligations LongTermLeaseObligations	596408	cad
CY2021Q4	nsfdf	Long Term Lease Obligations LongTermLeaseObligations	1369668	cad
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	24574	cad
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001009922
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	22337	cad
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1445056	cad
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	3320 - 17th Avenue SW
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	20804125	cad
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	18158805	usd
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1700000.0	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	13781000000	usd
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1700000.0	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	13781000000	usd
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1700000.0	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	13781000000	usd
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1700000.0	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	13781000000	usd
CY2021Q2	us-gaap	Debt Instrument Term DebtInstrumentTerm	P10Y
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	0	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0	pure
CY2020Q4	nsfdf	Fair Value Assumption Exercise Price FairValueAssumptionExercisePrice	0.00
CY2022Q4	nsfdf	Fair Value Assumption Exercise Price FairValueAssumptionExercisePrice	0.00
CY2021Q4	nsfdf	Fair Value Assumption Exercise Price FairValueAssumptionExercisePrice	0.00
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	0	shares
CY2022Q4	nsfdf	Bonus Accrued BonusAccrued	0	usd
CY2021Q4	nsfdf	Bonus Accrued BonusAccrued	0	usd
CY2022	dei	Document Type DocumentType	20-F
CY2022	dei	Document Registration Statement DocumentRegistrationStatement	false
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Document Shell Company Report DocumentShellCompanyReport	false
CY2022	dei	Entity File Number EntityFileNumber	000-24027
CY2022	dei	Entity Registrant Name EntityRegistrantName	NXT Energy Solutions Inc.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	Z4
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	Suite 302, 3320 - 17th Avenue SW
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Calgary
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	T3E 0B4
CY2022	dei	Security12g Title Security12gTitle	Common Shares
CY2023Q2	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	77626886	shares
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Document Accounting Standard DocumentAccountingStandard	U.S. GAAP
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022	dei	Auditor Name AuditorName	KPMG LLP
CY2022	dei	Auditor Firm AuditorFirmId	85
CY2022	dei	Auditor Location AuditorLocation	Calgary Alberta, Canada
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	263437	cad
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2257855	cad
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	0	cad
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	550000	cad
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	57065	cad
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	841567	cad
CY2021Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	2327190	cad
CY2022Q4	us-gaap	Liabilities Liabilities	3482718	cad
CY2021Q4	us-gaap	Liabilities Liabilities	3425566	cad
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	68949109	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	65250710	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	96423648	cad
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	95779352	cad
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9404518	cad
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9381966	cad
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-93735589	cad
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-87002513	cad
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	12092577	cad
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	18158805	cad
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	15575295	cad
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	21584371	cad
CY2022	us-gaap	Revenues Revenues	0	cad
CY2021	us-gaap	Revenues Revenues	3134250	cad
CY2020	us-gaap	Revenues Revenues	136566	cad
CY2022	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1178183	cad
CY2021	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1224168	cad
CY2020	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1111070	cad
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3736431	cad
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3189857	cad
CY2020	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	3341010	cad
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1768727	cad
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1776484	cad
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1780806	cad
CY2022	us-gaap	Operating Expenses OperatingExpenses	6683341	cad
CY2021	us-gaap	Operating Expenses OperatingExpenses	6190509	cad
CY2020	us-gaap	Operating Expenses OperatingExpenses	6232886	cad
CY2022	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	36220	cad
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	37955	cad
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-14062	cad
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-15340	cad
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	8597	cad
CY2020	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-64432	cad
CY2022	nsfdf	Intellectual Property And Other IntellectualPropertyAndOther	28855	cad
CY2021	nsfdf	Intellectual Property And Other IntellectualPropertyAndOther	20988	cad
CY2020	nsfdf	Intellectual Property And Other IntellectualPropertyAndOther	10402	cad
CY2022	nsfdf	Total Other Nonoperating Expense TotalOtherNonoperatingExpense	49735	cad
CY2021	nsfdf	Total Other Nonoperating Expense TotalOtherNonoperatingExpense	67540	cad
CY2020	nsfdf	Total Other Nonoperating Expense TotalOtherNonoperatingExpense	-68092	cad
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6733076	cad
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-3123799	cad
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-6028228	cad
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	cad
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	cad
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	cad
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-6733076	cad
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-3123799	cad
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-6028228	cad
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.05
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.09
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.05
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.09
CY2022	us-gaap	Profit Loss ProfitLoss	-6733076	cad
CY2021	us-gaap	Profit Loss ProfitLoss	-3123799	cad
CY2020	us-gaap	Profit Loss ProfitLoss	-6028228	cad
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	215284	cad
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	287900	cad
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	168416	cad
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1768727	cad
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1776484	cad
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	1780806	cad
CY2022	nsfdf	Accretion Expense Recovery AccretionExpenseRecovery	2237	cad
CY2021	nsfdf	Accretion Expense Recovery AccretionExpenseRecovery	-404	cad
CY2020	nsfdf	Accretion Expense Recovery AccretionExpenseRecovery	2069	cad
CY2022	us-gaap	Lease Cost LeaseCost	8225	cad
CY2021	us-gaap	Lease Cost LeaseCost	11736	cad
CY2020	us-gaap	Lease Cost LeaseCost	11736	cad
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	40065	cad
CY2021	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	24508	cad
CY2020	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	21470	cad
CY2022	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-13956	cad
CY2021	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-157	cad
CY2020	us-gaap	Unrealized Gain Loss On Foreign Currency Derivatives Net Before Tax UnrealizedGainLossOnForeignCurrencyDerivativesNetBeforeTax	-35143	cad
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	11921	cad
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	0	cad
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	0	cad
CY2022	nsfdf	Increasedecrease In Non Cash Working Capital Balances IncreasedecreaseInNonCashWorkingCapitalBalances	-1755107	cad
CY2021	nsfdf	Increasedecrease In Non Cash Working Capital Balances IncreasedecreaseInNonCashWorkingCapitalBalances	-13717	cad
CY2020	nsfdf	Increasedecrease In Non Cash Working Capital Balances IncreasedecreaseInNonCashWorkingCapitalBalances	-625768	cad
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	0	cad
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	0	cad
CY2020	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	809	cad
CY2022	us-gaap	Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	3799072	cad
CY2021	us-gaap	Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	2090626	cad
CY2020	us-gaap	Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	2621127	cad
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-2934004	cad
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-1033173	cad
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-3407101	cad
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	49738	cad
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	69259	cad
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	7592	cad
CY2022	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	64815	cad
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	1000000	cad
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	cad
CY2022	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	216062	cad
CY2021	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	cad
CY2020	us-gaap	Proceeds From Issuance Initial Public Offering ProceedsFromIssuanceInitialPublicOffering	0	cad
CY2022	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	-216182	cad
CY2021	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	0	cad
CY2020	us-gaap	Proceeds From Issuance Of Private Placement ProceedsFromIssuanceOfPrivatePlacement	0	cad
CY2022	us-gaap	Proceeds From Issuance Of Warrants ProceedsFromIssuanceOfWarrants	0	cad
CY2021	us-gaap	Proceeds From Issuance Of Warrants ProceedsFromIssuanceOfWarrants	42697	cad
CY2020	us-gaap	Proceeds From Issuance Of Warrants ProceedsFromIssuanceOfWarrants	0	cad
CY2022	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	27950	cad
CY2021	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	151134	cad
CY2020	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	181208	cad
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	389217	cad
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	875428	cad
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-173616	cad
CY2022	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	cad
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	65310	cad
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	cad
CY2022	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	550000	cad
CY2021	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	-208739	cad
CY2020	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	3436691	cad
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	550000	cad
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-274049	cad
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	3436691	cad
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	369	cad
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-497	cad
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-24073	cad
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1994418	cad
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-432291	cad
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-168099	cad
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2257855	cad
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2690146	cad
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2858245	cad
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	263437	cad
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2257855	cad
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2690146	cad
CY2022	nsfdf	Cash Interest Paid Received CashInterestPaidReceived	35779	cad
CY2021	nsfdf	Cash Interest Paid Received CashInterestPaidReceived	14284	cad
CY2020	nsfdf	Cash Interest Paid Received CashInterestPaidReceived	-21422	cad
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	cad
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	cad
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	cad
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	12092577	cad
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	18158805	cad
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	20804125	cad
CY2022	us-gaap	Nature Of Operations NatureOfOperations	<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"><strong>1. The Company and going concern</strong></p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">NXT Energy Solutions Inc. (the "Company" or "NXT") is a publicly traded company based in Calgary, Alberta Canada.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">NXT's proprietary Stress Field Detection ("SFD<sup style="vertical-align:super">®</sup>") technology is an airborne survey system that utilizes quantum-scale sensors to detect gravity field perturbations in an airborne survey method which can be used both onshore and offshore to remotely identify traps and reservoirs with exploration potential in both the hydrocarbon and geothermal industries.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">These consolidated financial statements of NXT have been prepared by management in accordance with generally accepted accounting principles of the United States of America ("US GAAP”).</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">These consolidated financial statements reflect adjustments, all of which are normal recurring adjustments that are, in the opinion of management, necessary to reflect fairly the financial position and results of operations for the respective periods.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">These consolidated financial statements have been prepared on a going concern basis. The going concern basis of presentation assumes that NXT will continue in operation for the foreseeable future and will be able to realize its assets and discharge its liabilities and commitments in the normal course of business.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">The events described in the following paragraphs highlight that there is substantial doubt about NXT’s ability to continue as a going concern within one year after the date that these consolidated financial statements have been issued. The Company’s current cash position is not expected to be sufficient to meet the Company’s obligations and planned operations for a year beyond the date that these consolidated financial statements have been issued.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">The Company has deferred payment of operating costs, including payroll and other general and administrative costs. Subsequent to December 31, 2022, the Company completed a private placement which resulted in raising an additional net proceeds of $1,658,280 (Note 15). Further financing options that may or may not be available to the Company include issuance of new equity, debentures or bank credit facilities. The need for any of these options will be dependent on the timing of securing new SFD® related revenues and obtaining financing on terms that are acceptable to both the Company and the financier.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">NXT continues to develop its pipeline of opportunities to secure new revenue contracts. However, the Company’s longer-term success remains dependent upon its ability to convert these opportunities into successful contracts, to continue to attract new client projects, expand its revenue base to a level sufficient to exceed fixed operating costs, and generate consistent positive cash flow from operations. The occurrence and timing of these events cannot be predicted with sufficient certainty.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">The consolidated financial statements do not reflect adjustments that would be necessary if the going concern basis was not appropriate. If the going concern basis was not appropriate for these consolidated financial statements, then adjustments would be necessary in the carrying value of the assets and liabilities, the reported revenues and expenses, and the balance sheet classifications used. These adjustments could be material.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"><strong>Use of Estimates and Judgements</strong></p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">In preparing these consolidated financial statements, NXT is required to make estimates and assumptions that affect both the amount and timing of recording assets, liabilities, revenues and expenses since the determination of these items may be dependent on future events. The Company uses the most current information available and exercises careful judgment in making these estimates and assumptions. In the opinion of management, these consolidated financial statements have been properly prepared within reasonable limits of materiality and within the framework of the Company’s significant accounting policies. The estimates and assumptions used are based upon management's best estimate as at the date of the consolidated financial statements. Estimates and assumptions are reviewed periodically and the effects of revisions are reflected in the period when determined. Actual results may differ from those estimates.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Certain estimates and judgments have a material impact where the assumptions underlying these accounting estimates relate to matters that are highly uncertain at the time the estimate or judgment is made or are subjective. In 2022 and 2021, the estimates and judgments included the assessment of impairment indicators of intellectual property.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">The Company reviews intellectual property for impairment whenever events or changes in circumstances indicate the carrying value may not be recoverable. The Company considers both internal and external factors when assessing for potential indicators of impairment of its intellectual property, including the consideration of historical and forecasted SFD related revenues, market capitalization, control premiums, and the SFD related revenue multiples compared to industry peers. When indicators of impairment exist, the Company first compares the total of the estimated undiscounted future cash flows or the estimated sale price to the carrying value of an asset. If the carrying value exceeds these amounts, an impairment loss is recognized for the excess of the carrying value over the estimated fair value of the intellectual property.</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Other accounting estimates and judgments that may have a material impact on the financial statements include: the forward looking assumptions related to the going concern assumption, the estimated useful lives of intellectual property and property, plant and equipment, and the assumptions used to measure stock based compensation expense.</p>
CY2022Q4	us-gaap	Other Additional Capital OtherAdditionalCapital	1658280	usd
CY2022Q4	nsfdf	Trade Receivables TradeReceivables	0	cad
CY2021Q4	nsfdf	Trade Receivables TradeReceivables	806460	cad
CY2022Q4	us-gaap	Other Receivables OtherReceivables	57065	cad
CY2021Q4	us-gaap	Other Receivables OtherReceivables	35107	cad
CY2022Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	57065	cad
CY2021Q4	us-gaap	Accounts Receivable Gross AccountsReceivableGross	841567	cad
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	cad
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	cad
CY2022Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	57065	cad
CY2021Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	841567	cad
CY2022	nsfdf	Prepaid Expenses And Depositstextblock PrepaidExpensesAndDepositstextblock	<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"><strong>5. Prepaid expenses and deposits</strong></p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:right;"><strong>December 31, </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:right;"><strong>December 31,</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; TEXT-INDENT: 22.1pt; text-align:right;"><strong>2022</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; TEXT-INDENT: 22.1pt; text-align:right;"><strong>2021</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Prepaid expenses</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">36,157</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">74,270</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in">Aircraft deposit</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">-</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">191,166</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">36,157</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">265,436</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022	nsfdf	Schedule Of Prepaid Expenses And Deposits Tabletextblock ScheduleOfPrepaidExpensesAndDepositsTabletextblock	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:right;"><strong>December 31, </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:right;"><strong>December 31,</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; TEXT-INDENT: 22.1pt; text-align:right;"><strong>2022</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; TEXT-INDENT: 22.1pt; text-align:right;"><strong>2021</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">Prepaid expenses</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">36,157</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">74,270</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 0in">Aircraft deposit</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">-</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">191,166</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">36,157</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:right;">265,436</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	36157	cad
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	74270	cad
CY2022Q4	us-gaap	Security Deposit SecurityDeposit	0	cad
CY2021Q4	us-gaap	Security Deposit SecurityDeposit	191166	cad
CY2022Q4	us-gaap	Deposits Deposits	36157	cad
CY2021Q4	us-gaap	Deposits Deposits	265436	cad
CY2022Q4	us-gaap	Security Deposit SecurityDeposit	246589	usd
CY2021Q4	us-gaap	Security Deposit SecurityDeposit	234475	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3750326	cad
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3205880	cad
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	544446	cad
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3770674	cad
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3145911	cad
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	624763	cad
CY2022Q4	nsfdf	Operating Lease Right Of Use Asset Gross OperatingLeaseRightOfUseAssetGross	3582747	cad
CY2022Q4	nsfdf	Accumulated Depreciation Depletion And Amortization Operating Lease Right Of Use Asset AccumulatedDepreciationDepletionAndAmortizationOperatingLeaseRightOfUseAsset	2323655	cad
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1259092	cad
CY2021Q4	nsfdf	Operating Lease Right Of Use Asset Gross OperatingLeaseRightOfUseAssetGross	3694049	cad
CY2021Q4	nsfdf	Accumulated Depreciation Depletion And Amortization Operating Lease Right Of Use Asset AccumulatedDepreciationDepletionAndAmortizationOperatingLeaseRightOfUseAsset	1750797	cad
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1943252	cad
CY2021Q4	us-gaap	Operating Lease Payments OperatingLeasePayments	28675	cad
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	344099	cad
CY2022	us-gaap	Subordinated Borrowing Interest Rate SubordinatedBorrowingInterestRate	0.112	pure
CY2021Q4	nsfdf	Right Of Use Asset RightOfUseAsset	615737	usd
CY2021Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	493166	usd
CY2021Q4	nsfdf	Additional Lease Obligations AdditionalLeaseObligations	630266	usd
CY2021Q4	us-gaap	Purchase Obligation PurchaseObligation	1210000	usd
CY2022Q1	nsfdf	Office Area OfficeArea	826	sqft
CY2022Q1	us-gaap	Separate Account Liability Surrender SeparateAccountLiabilitySurrender	14000	usd
CY2022Q4	nsfdf	Right Of Use Assets RightOfUseAssets	80033	cad
CY2022Q4	us-gaap	Capital Lease Obligations CapitalLeaseObligations	83095	cad
CY2022	nsfdf	Acquisition Of Sfd Geothermal Righttabletextblock AcquisitionOfSfdGeothermalRighttabletextblock	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="10" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:right;"><strong>December 31, 2022</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Cost</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Accumulated</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Net book</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Base</strong></p></td><td style="BORDER-BOTTOM: #000000 1px solid; PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>amortization</strong></p></td><td style="BORDER-BOTTOM: #000000 1px solid; PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: #000000 1px solid;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Value</strong></p></td><td style="BORDER-BOTTOM: #000000 1px solid; PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">SFD<sup style="vertical-align:super">®</sup> Hydrocarbon Right acquired</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">25,271,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12,355,134</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">12,915,866</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">SFD<sup style="vertical-align:super">®</sup> Geothermal Right acquired</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">275,610</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">22,967</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">252,643</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">25,546,610</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">12,378,101</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">13,168,509</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table><table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="10" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:right;"><strong>December 31, 2021</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Cost</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Accumulated</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Net book</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Base</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>amortization</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:center;"><strong>Value</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">SFD<sup style="vertical-align:super">®</sup> Hydrocarbon Right acquired</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">25,271,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">10,670,400</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">14,600,600</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">SFD<sup style="vertical-align:super">®</sup> Geothermal Right acquired</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">275,610</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">9,187</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">266,423</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">25,546,610</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">10,679,587</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">14,867,023</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	25546610	cad
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	12378101	cad
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	13168509	cad
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	25546610	cad
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	10679587	cad
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	14867023	cad
CY2015Q4	nsfdf	Fair Value Of Consideration FairValueOfConsideration	25300000	usd
CY2015	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P15Y
CY2015Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1700000	usd
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8500000	usd
CY2021Q2	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	50310	cad
CY2023Q2	nsfdf	Payment For Intangible Asset PaymentForIntangibleAsset	15000	usd
CY2021	nsfdf	Payment For Intangible Asset PaymentForIntangibleAsset	200000	usd
CY2021	us-gaap	Acquisition Costs AcquisitionCosts	3000	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	42697	usd
CY2021	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P20Y
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	13781000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	68902	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1156276	cad
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	397279	cad
CY2022Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	119960	cad
CY2021Q4	us-gaap	Accounts Payable And Other Accrued Liabilities Current AccountsPayableAndOtherAccruedLiabilitiesCurrent	103346	cad
CY2022Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	1276236	cad
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	500625	cad
CY2021Q2	us-gaap	Long Term Debt LongTermDebt	1000000	usd
CY2021Q2	us-gaap	Short Term Debt Interest Rate Increase ShortTermDebtInterestRateIncrease	0.04	pure
CY2021Q2	us-gaap	Debt Instrument Date Of First Required Payment1 DebtInstrumentDateOfFirstRequiredPayment1	2022-05-26
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	146481	cad
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	142037	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	137593	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	133148	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	128704	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	406204	usd
CY2022Q4	nsfdf	Total Principal And Interest Payments TotalPrincipalAndInterestPayments	1094167	usd
CY2022Q4	us-gaap	Prepaid Interest PrepaidInterest	158982	usd
CY2022Q4	nsfdf	Current Portion Of Lease Obligations CurrentPortionOfLeaseObligations	111111	cad
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	824074	cad
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1246723	cad
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1902604	cad
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	650315	cad
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	532936	cad
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	596408	cad
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1369668	cad
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	740800	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	382842	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	259528	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	3140	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1386310	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	139587	usd
CY2022Q4	nsfdf	Total Discounted Lease Payments TotalDiscountedLeasePayments	1246723	cad
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	650315	cad
CY2022Q4	nsfdf	Non Current Portion Of Lease Obligations NonCurrentPortionOfLeaseObligations	596408	cad
CY2022	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	771968	usd
CY2021	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	966762	usd
CY2020	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1262109	usd
CY2022	nsfdf	Inflation Rate InflationRate	0.034	pure
CY2022	nsfdf	Fair Value Assumption Risk Free Interest Rate FairValueAssumptionRiskFreeInterestRate	0.10	pure
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	22337	cad
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	22741	cad
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	21481	cad
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2069	cad
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2069	cad
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2069	cad
CY2022	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	168	cad
CY2021	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	-2473	cad
CY2020	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	0	cad
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	0	cad
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	0	cad
CY2020	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	809	cad
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	24574	cad
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	22337	cad
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	22741	cad
CY2022Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	225255	cad
CY2022Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	225255	cad
CY2022Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	168941	cad
CY2022Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	619451	cad
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.10
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.05
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.09
CY2022Q4	us-gaap	Shares Issued SharesIssued	2149180	shares
CY2022Q4	us-gaap	Share Price SharePrice	0.18
CY2022Q4	nsfdf	Share Proceeds Received ShareProceedsReceived	386852	usd
CY2022Q4	nsfdf	Purchase Of Common Stock Related Costs PurchaseOfCommonStockRelatedCosts	170790	usd
CY2022Q4	us-gaap	Share Price SharePrice	0.195
CY2022Q4	us-gaap	Shares Issued SharesIssued	1148282	shares
CY2022Q4	nsfdf	Share Proceeds Received ShareProceedsReceived	223915	usd
CY2022Q4	nsfdf	Purchase Of Common Stock Related Costs PurchaseOfCommonStockRelatedCosts	7732	usd
CY2023Q1	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	8510000	shares
CY2023Q1	us-gaap	Share Price SharePrice	0.195
CY2023Q1	nsfdf	Share Proceeds ShareProceeds	1659450	usd
CY2023Q1	nsfdf	Purchase Of Common Stock Related Costs PurchaseOfCommonStockRelatedCosts	1170	usd
CY2021	nsfdf	Issuance Of Common Stock Shares IssuanceOfCommonStockShares	300000	shares
CY2021	nsfdf	Issuance Of Common Stock Value IssuanceOfCommonStockValue	207300	usd
CY2021	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	42697	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-6733076	cad
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-3123799	cad
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-6028228	cad
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	65602875	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	64658380	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	64409170	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	65602875	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	64658380	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	64409170	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	358660	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.56
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	461320	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.10
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.05
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.09
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	215284	cad
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	287900	cad
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	168416	cad
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	461320	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	461320	shares
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P2Y4M24D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	358660	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.56
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	421000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.83
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	134060	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.40
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	62660	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.56
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	125000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	1.48
CY2022	nsfdf	Share Based Compensation Arrangement By Share Based Payment Award Options Cancelled ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancelled	-31400	shares
CY2022	nsfdf	Share Based Compensation Arrangements By Share Based Payment Award Options Cancelled In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsCancelledInPeriodWeightedAverageExercisePrice	-0.51
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	461320	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.51
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	0.51
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	358660	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	0.56
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1169500	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1.48
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	46000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.54
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	794500	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	1.77
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	421000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.83
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	421000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	0.83
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.75	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	1.08	pure
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	1.38	pure
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0305	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0038	pure
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0112	pure
CY2022Q4	nsfdf	Weighted Average Fair Market Value Per Share At Grant Date WeightedAverageFairMarketValuePerShareAtGrantDate	0.40
CY2021Q4	nsfdf	Weighted Average Fair Market Value Per Share At Grant Date WeightedAverageFairMarketValuePerShareAtGrantDate	0.56
CY2020Q4	nsfdf	Weighted Average Fair Market Value Per Share At Grant Date WeightedAverageFairMarketValuePerShareAtGrantDate	0.54
CY2022	nsfdf	Description Of Incentives Stock Options DescriptionOfIncentivesStockOptions	the Company announced the grant of 2,050,000 incentive stock options at a price of $0.216 to employees, officers and directors. These incentive stock options will vest upon receipt of cash for SFD® services performed: 1/3 upon collection of US$6.5 million, 1/3 upon the collection of the next US$7.0 million and the final 1/3 upon collection of an additional US$7.5 million
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	37354	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	37354	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	37354	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	37354	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	37354	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	37354	shares
CY2022	nsfdf	Trueup Trueup	-3280	cad
CY2021	nsfdf	Trueup Trueup	0	cad
CY2021	nsfdf	Employee Plan Contributions EmployeePlanContributions	15000	usd
CY2021	nsfdf	Company Matched Employee Contributions CompanyMatchedEmployeeContributions	52867	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-6733076	cad
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-3123799	cad
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-6028228	cad
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.230	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.230	pure
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.240	pure
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1548607	cad
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-718474	cad
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-1446775	cad
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	53379	cad
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	67948	cad
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	44225	cad
CY2022	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-11997	cad
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-92850	cad
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-131242	cad
CY2022	nsfdf	Income Tax Reconciliation Foreign Exchange Adjustments IncomeTaxReconciliationForeignExchangeAdjustments	0	cad
CY2021	nsfdf	Income Tax Reconciliation Foreign Exchange Adjustments IncomeTaxReconciliationForeignExchangeAdjustments	662	cad
CY2020	nsfdf	Income Tax Reconciliation Foreign Exchange Adjustments IncomeTaxReconciliationForeignExchangeAdjustments	29910	cad
CY2020	nsfdf	Trueup Trueup	0	cad
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	-33113	cad
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	1206056	cad
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Other IncomeTaxReconciliationNondeductibleExpenseOther	258091	cad
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	1543618	cad
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-463342	cad
CY2020	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	1245791	cad
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	cad
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	cad
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	cad
CY2022Q4	nsfdf	Deferred Tax Assets Timing Differences On Property Equipment Right Of Use Of Assets Lease Obligations And Financing Costs DeferredTaxAssetsTimingDifferencesOnPropertyEquipmentRightOfUseOfAssetsLeaseObligationsAndFinancingCosts	1726603	cad
CY2021Q4	nsfdf	Deferred Tax Assets Timing Differences On Property Equipment Right Of Use Of Assets Lease Obligations And Financing Costs DeferredTaxAssetsTimingDifferencesOnPropertyEquipmentRightOfUseOfAssetsLeaseObligationsAndFinancingCosts	1674085	cad
CY2020Q4	nsfdf	Deferred Tax Assets Timing Differences On Property Equipment Right Of Use Of Assets Lease Obligations And Financing Costs DeferredTaxAssetsTimingDifferencesOnPropertyEquipmentRightOfUseOfAssetsLeaseObligationsAndFinancingCosts	1945086	cad
CY2022Q4	nsfdf	Deferred Tax Assets Sred Expenditures DeferredTaxAssetsSREDExpenditures	676518	cad
CY2021Q4	nsfdf	Deferred Tax Assets Sred Expenditures DeferredTaxAssetsSREDExpenditures	575747	cad
CY2020Q4	nsfdf	Deferred Tax Assets Sred Expenditures DeferredTaxAssetsSREDExpenditures	369522	cad
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	285772	cad
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	285772	cad
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	285772	cad
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	11994605	cad
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	10835397	cad
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	11632955	cad
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	3028757	cad
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	3411411	cad
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	3745627	cad
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	8965848	cad
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7423986	cad
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7887328	cad
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	231161	usd
CY2022Q4	us-gaap	Foreign Currency Fair Value Hedge Asset At Fair Value ForeignCurrencyFairValueHedgeAssetAtFairValue	31327	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	784502	cad
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	123587	cad
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	406114	cad
CY2022	us-gaap	Increase Decrease In Notes Receivables IncreaseDecreaseInNotesReceivables	0	cad
CY2021	us-gaap	Increase Decrease In Notes Receivables IncreaseDecreaseInNotesReceivables	0	cad
CY2020	us-gaap	Increase Decrease In Notes Receivables IncreaseDecreaseInNotesReceivables	324700	cad
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	229279	cad
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	3262	cad
CY2020	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	19600	cad
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	741326	cad
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	14375	cad
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-120767	cad
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	0	cad
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-127507	cad
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-3879	cad
CY2022	nsfdf	Change In Noncash Working Capital Balances ChangeInNoncashWorkingCapitalBalances	1755107	cad
CY2021	nsfdf	Change In Noncash Working Capital Balances ChangeInNoncashWorkingCapitalBalances	13717	cad
CY2020	nsfdf	Change In Noncash Working Capital Balances ChangeInNoncashWorkingCapitalBalances	625768	cad
CY2022	us-gaap	Revenues Revenues	0	cad
CY2021	us-gaap	Revenues Revenues	3134250	cad
CY2020	us-gaap	Revenues Revenues	136566	cad
CY2022	nsfdf	Sfd Related Costsdisclosuretextblock SfdRelatedCostsdisclosuretextblock	<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"><strong>22. SFD<sup style="vertical-align:super">®</sup> related costs</strong></p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;"> </p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;">SFD<sup style="vertical-align:super">®</sup> related costs include the following:</p><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px 0px 0px 0in; text-align:justify;"> </p><table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td colspan="13" style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>For the years ended December 31,</strong></p></td></tr><tr style="height:15px"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>2022</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: #000000 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>2021</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:right;"><strong>2020</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Aircraft Operations</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" colspan="2" style="width:9%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 15px">Charter Hire Reimbursements</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">-</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(389,513</td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(662,383</td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 15px">Lease payments</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">404,777</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">412,742</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">453,101</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="font-size:10pt;font-family:times new roman;margin:0px 0px 0px 15px">Operating Expenses</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">773,406</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,085,640</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,320,352</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,178,183</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,108,869</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">1,111,070</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#cceeff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Survey Projects</p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">-</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">115,299</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">-</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr><tr style="height:15px;background-color:#ffffff"><td><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,178,183</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,224,168</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">1,111,070</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022	nsfdf	Charter Hire Reimbursements CharterHireReimbursements	0	cad
CY2021	nsfdf	Charter Hire Reimbursements CharterHireReimbursements	-389513	cad
CY2020	nsfdf	Charter Hire Reimbursements CharterHireReimbursements	-662383	cad
CY2022	nsfdf	Payments On Lease Obligations PaymentsOnLeaseObligations	404777	cad
CY2021	nsfdf	Payments On Lease Obligations PaymentsOnLeaseObligations	412742	cad
CY2020	nsfdf	Payments On Lease Obligations PaymentsOnLeaseObligations	453101	cad
CY2022	nsfdf	Aircraft Operating Expenses AircraftOperatingExpenses	773406	cad
CY2021	nsfdf	Aircraft Operating Expenses AircraftOperatingExpenses	1085640	cad
CY2020	nsfdf	Aircraft Operating Expenses AircraftOperatingExpenses	1320352	cad
CY2022	nsfdf	Aircraft Operations Expense AircraftOperationsExpense	1178183	cad
CY2021	nsfdf	Aircraft Operations Expense AircraftOperationsExpense	1108869	cad
CY2020	nsfdf	Aircraft Operations Expense AircraftOperationsExpense	1111070	cad
CY2022	nsfdf	Survey Projects Expense SurveyProjectsExpense	0	cad
CY2021	nsfdf	Survey Projects Expense SurveyProjectsExpense	115299	cad
CY2020	nsfdf	Survey Projects Expense SurveyProjectsExpense	0	cad
CY2022	nsfdf	Survey Expenses SurveyExpenses	1178183	cad
CY2021	nsfdf	Survey Expenses SurveyExpenses	1224168	cad
CY2020	nsfdf	Survey Expenses SurveyExpenses	1111070	cad
CY2022	nsfdf	Government Grants GovernmentGrants	0	cad
CY2021	nsfdf	Government Grants GovernmentGrants	465590	cad
CY2020	nsfdf	Government Grants GovernmentGrants	350687	cad
CY2021	us-gaap	Legal Fees LegalFees	85815	cad
CY2020	us-gaap	Legal Fees LegalFees	224479	cad
CY2022	nsfdf	Design Services DesignServices	0	cad
CY2021	nsfdf	Design Services DesignServices	4013	cad
CY2020	nsfdf	Design Services DesignServices	0	cad

Files In Submission

Name	View Source	Status
nsfdf-20221231_def.xml	Edgar Link	unprocessable
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0001654954-23-006249-index.html	Edgar Link	pending
0001654954-23-006249.txt	Edgar Link	pending
0001654954-23-006249-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
nsfdf-20221231.xsd	Edgar Link	pending
nsfdf_ex991img1.jpg	Edgar Link	pending
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nxt_20f.htm	Edgar Link	pending
nxt_ex121.htm	Edgar Link	pending
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nxt_ex151.htm	Edgar Link	pending
nxt_ex152.htm	Edgar Link	pending
nxt_ex153.htm	Edgar Link	pending
nxt_ex21.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
nsfdf-20221231_cal.xml	Edgar Link	unprocessable
nsfdf-20221231_lab.xml	Edgar Link	unprocessable
nsfdf-20221231_pre.xml	Edgar Link	unprocessable
nxt_20f_htm.xml	Edgar Link	completed
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$NSFDF
NXT Energy Solutions Inc. Stock $nsfdf

2023 Q2 Form 20-F Financial Statement

#000165495423006249 Filed on May 12, 2023

Income Statement

Balance Sheet

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Facts In Submission

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$NSFDF NXT Energy Solutions Inc. Stock $nsfdf

2023 Q2 Form 20-F Financial Statement

#000165495423006249 Filed on May 12, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NSFDF
NXT Energy Solutions Inc. Stock $nsfdf