$SODI
SOLITRON DEVICES INC Stock $sodi

$sodi Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000165495422010659 Filed on August 05, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$2.187M	$2.136M	$1.976M
YoY Change	-48.3%	-40.83%	-24.61%
Cost Of Revenue	$1.486M	$1.319M	$1.857M
YoY Change	-26.07%	-32.22%	1.03%
Gross Profit	$701.0K	$817.0K	$119.0K
YoY Change	-68.42%	-50.9%	-84.8%
Gross Profit Margin	32.05%	38.25%	6.02%
Selling, General & Admin	$499.0K	$576.0K	$637.0K
YoY Change	-24.28%	-19.33%	22.26%
% of Gross Profit	71.18%	70.5%	535.29%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$68.00K	$70.00K	$71.00K
YoY Change	4.62%	18.64%	54.35%
% of Gross Profit	9.7%	8.57%	59.66%
Operating Expenses	$499.0K	$576.0K	$637.0K
YoY Change	-24.28%	-19.33%	22.26%
Operating Profit	$202.0K	$241.0K	-$518.0K
YoY Change	-87.06%	-74.63%	-297.71%
Interest Expense	$27.00K	$28.00K	-$42.00K
YoY Change	-640.0%	40.0%	-163.64%
% of Operating Profit	13.37%	11.62%
Other Income/Expense, Net	$113.0K	$530.0K	$101.0K
YoY Change	-87.29%	588.31%	32.89%
Pretax Income	$315.0K	$771.0K	-$459.0K
YoY Change	-87.14%	-24.93%	-213.61%
Income Tax
% Of Pretax Income
Net Earnings	$315.0K	$771.0K	-$459.0K
YoY Change	-87.14%	-24.93%	-213.61%
Net Earnings / Revenue	14.4%	36.1%	-23.23%
Basic Earnings Per Share
Diluted Earnings Per Share	$151.2K	$370.1K	-$220.3K
COMMON SHARES
Basic Shares Outstanding	2.083M shares		2.083M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.885M	$5.105M	$4.772M
YoY Change	-60.86%	55.21%	18.32%
Cash & Equivalents	$806.0K	$4.284M	$4.088M
Short-Term Investments	$1.079M	$821.0K	$684.0K
Other Short-Term Assets	$451.0K	$306.0K	$196.0K
YoY Change	33.04%	-22.14%	-47.31%
Inventory	$2.244M	$2.329M	$2.260M
Prepaid Expenses
Receivables	$1.336M	$1.128M	$1.591M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$8.411M	$8.868M	$8.819M
YoY Change	-13.69%	2.63%	4.59%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.928M	$4.996M	$4.926M
YoY Change	0.51%	-0.97%	1653.02%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$14.00K	$4.000K	$4.000K
YoY Change	-84.09%	-89.19%	-90.0%
Total Long-Term Assets	$7.027M	$6.689M	$5.539M
YoY Change	37.01%	31.62%	737.97%
TOTAL ASSETS
Total Short-Term Assets	$8.411M	$8.868M	$8.819M
Total Long-Term Assets	$7.027M	$6.689M	$5.539M
Total Assets	$15.44M	$15.56M	$14.36M
YoY Change	3.79%	13.36%	57.9%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$190.0K	$580.0K	$135.0K
YoY Change	-41.18%	12.84%	-18.18%
Accrued Expenses	$842.0K	$899.0K	$888.0K
YoY Change	-19.04%	-26.67%	20.0%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$113.0K	$113.0K	$112.0K
YoY Change	3.67%	-43.78%	115.38%
Total Short-Term Liabilities	$1.209M	$1.616M	$1.159M
YoY Change	-26.68%	-26.75%	-16.2%
LONG-TERM LIABILITIES
Long-Term Debt	$2.702M	$2.728M	$2.755M
YoY Change	-3.74%	-23.31%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$2.702M	$2.728M	$2.755M
YoY Change	-3.74%	-23.31%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.209M	$1.616M	$1.159M
Total Long-Term Liabilities	$2.702M	$2.728M	$2.755M
Total Liabilities	$3.911M	$4.345M	$3.917M
YoY Change	-12.39%	-24.61%	81.34%
SHAREHOLDERS EQUITY
Retained Earnings	$11.08M	$10.77M	$9.998M
YoY Change	11.21%		54.05%
Common Stock	$21.00K	$21.00K	$1.855M
YoY Change	-98.87%		0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.412M	$1.412M	$1.412M
YoY Change			0.0%
Treasury Stock Shares	487.8K shares	487.8K shares	487.8K shares
Shareholders Equity	$11.53M	$11.21M	$10.44M
YoY Change
Total Liabilities & Shareholders Equity	$15.44M	$15.56M	$14.36M
YoY Change	3.79%	13.36%	57.9%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	$315.0K	$771.0K	-$459.0K
YoY Change	-87.14%	-24.93%	-213.61%
Depreciation, Depletion And Amortization	$68.00K	$70.00K	$71.00K
YoY Change	4.62%	18.64%	54.35%
Cash From Operating Activities	-$434.0K	$1.622M	-$116.0K
YoY Change	-125.68%	80.22%	-146.96%
INVESTING ACTIVITIES
Capital Expenditures	-$396.0K	$140.0K	-$750.0K
YoY Change	142.94%	-96.95%	10614.29%
Acquisitions
YoY Change
Other Investing Activities	-$2.623M	-$180.0K	-$268.0K
YoY Change	6625.64%	1100.0%	-391.3%
Cash From Investing Activities	-$3.019M	-$1.400M	-$1.018M
YoY Change	1394.55%	-69.55%	-1297.65%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-25.00K	-$26.00K	-25.00K
YoY Change	0.0%	-100.89%
NET CHANGE
Cash From Operating Activities	-434.0K	$1.622M	-116.0K
Cash From Investing Activities	-3.019M	-$1.400M	-1.018M
Cash From Financing Activities	-25.00K	-$26.00K	-25.00K
Net Change In Cash	-3.478M	$196.0K	-1.159M
YoY Change	-337.73%	-125.59%	-449.1%
FREE CASH FLOW
Cash From Operating Activities	-$434.0K	$1.622M	-$116.0K
Capital Expenditures	-$396.0K	$140.0K	-$750.0K
Free Cash Flow	-$38.00K	$1.482M	$634.0K
YoY Change	-102.05%	-140.24%	149.61%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022Q2	us-gaap	Marketable Securities MarketableSecurities	821000	usd
CY2022Q1	us-gaap	Marketable Securities MarketableSecurities	684000	usd
CY2022Q2	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	32000	usd
CY2022Q2	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	65000	usd
CY2022Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	821000	usd
CY2022Q1	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	668000	usd
CY2022	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	42000	usd
CY2022	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	26000	usd
CY2022Q1	us-gaap	Available For Sale Securities AvailableForSaleSecurities	684000	usd
CY2022Q2	us-gaap	Cash Uninsured Amount CashUninsuredAmount	3822000	usd
CY2022Q1	us-gaap	Cash Uninsured Amount CashUninsuredAmount	3448000	usd
CY2021Q2	us-gaap	Transfer Of Financial Assets Accounted For As Sales Amount Derecognized TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized	354000	usd
CY2022Q2	sodi	Accrued Allowances AccruedAllowances	0	usd
CY2021Q2	sodi	Accrued Allowances AccruedAllowances	92000	usd
CY2022Q2	sodi	Credits Issued CreditsIssued	0	usd
CY2021Q2	sodi	Credits Issued CreditsIssued	0	usd
CY2022Q2	sodi	Ending Balance Revenue Recognition EndingBalanceRevenueRecognition	471000	usd
CY2021Q2	sodi	Ending Balance Revenue Recognition EndingBalanceRevenueRecognition	446000	usd
CY2022Q2	us-gaap	Inventory Gross InventoryGross	7460000	usd
CY2022Q2	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	5131000	usd
CY2022Q1	us-gaap	Inventory Gross InventoryGross	7637000	usd
CY2022Q1	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	5377000	usd
CY2022Q2	sodi	Other Inventory Net Of Reserve OtherInventoryNetOfReserve	-860000	usd
CY2022Q1	sodi	Other Inventory Net Of Reserve OtherInventoryNetOfReserve	-965000	usd
CY2022Q2	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	14000	usd
CY2022Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	8000	usd
CY2022Q2	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	57000	usd
CY2022Q1	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	18000	usd
CY2022Q1	sodi	Return Allowance ReturnAllowance	471000	usd
CY2022Q2	sodi	Return Allowance ReturnAllowance	471000	usd
CY2022Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	0	usd
CY2022Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	16000	usd
CY2021Q2	sodi	Revenues Total RevenuesTotal	3610000	usd
CY2022Q1	us-gaap	Assets Net AssetsNet	12000	usd
CY2022Q2	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	31555	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4996000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4926000	usd
CY2022Q2	us-gaap	Construction In Progress Gross ConstructionInProgressGross	1689000	usd
CY2022Q1	us-gaap	Construction In Progress Gross ConstructionInProgressGross	609000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4000	usd
CY2022Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4000	usd
CY2022Q2	us-gaap	Assets Assets	15557000	usd
CY2022Q2	us-gaap	Inventory Net InventoryNet	2329000	usd
CY2022Q1	us-gaap	Assets Assets	14358000	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	580000	usd
CY2022Q1	us-gaap	Inventory Net InventoryNet	2260000	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	306000	usd
CY2022Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	2083436	shares
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4284000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4088000	usd
CY2022Q2	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	821000	usd
CY2022Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	135000	usd
CY2022Q2	us-gaap	Customer Deposits Current CustomerDepositsCurrent	24000	usd
CY2022Q1	us-gaap	Customer Deposits Current CustomerDepositsCurrent	24000	usd
CY2022Q1	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	684000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1128000	usd
CY2022Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1591000	usd
CY2022Q2	dei	Entity Central Index Key EntityCentralIndexKey	0000091668
CY2022Q2	dei	Amendment Flag AmendmentFlag	false
CY2022Q2	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--02-28
CY2022Q2	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2022Q2	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2022Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	10000000	shares
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	2083436	shares
CY2022Q1	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2022Q1	sodi	Deferred Tax Liability Related To Unrecognized Gains And Losses On Short Term Investments DeferredTaxLiabilityRelatedToUnrecognizedGainsAndLossesOnShortTermInvestments	0	usd
CY2022Q2	dei	Document Type DocumentType	10-Q
CY2022Q2	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q2	dei	Document Period End Date DocumentPeriodEndDate	2022-05-31
CY2022Q2	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q2	dei	Entity File Number EntityFileNumber	001-04978
CY2022Q2	dei	Entity Registrant Name EntityRegistrantName	SOLITRON DEVICES, INC.
CY2022Q2	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022Q2	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	22-1684144
CY2022Q2	dei	Entity Address Address Line1 EntityAddressAddressLine1	901 Sansburys Way
CY2022Q2	dei	Entity Address City Or Town EntityAddressCityOrTown	West Palm Beach
CY2022Q2	dei	Entity Address State Or Province EntityAddressStateOrProvince	FL
CY2022Q2	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	33411
CY2022Q2	dei	City Area Code CityAreaCode	561
CY2022Q2	dei	Local Phone Number LocalPhoneNumber	848‑4311
CY2022Q2	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022Q2	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022Q2	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022Q2	dei	Entity Small Business EntitySmallBusiness	true
CY2022Q2	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022Q2	dei	Entity Shell Company EntityShellCompany	false
CY2022Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	196000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	8868000	usd
CY2022Q1	us-gaap	Assets Current AssetsCurrent	8819000	usd
CY2022Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	9000	usd
CY2022Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	9000	usd
CY2022Q2	us-gaap	Secured Long Term Debt SecuredLongTermDebt	104000	usd
CY2022Q1	us-gaap	Secured Long Term Debt SecuredLongTermDebt	103000	usd
CY2022Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	899000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	888000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	1616000	usd
CY2022Q1	us-gaap	Liabilities Current LiabilitiesCurrent	1159000	usd
CY2022Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2728000	usd
CY2022Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2755000	usd
CY2022Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	1000	usd
CY2022Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	3000	usd
CY2022Q2	us-gaap	Liabilities Liabilities	4345000	usd
CY2022Q1	us-gaap	Liabilities Liabilities	3917000	usd
CY2022Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	10000000	shares
CY2022Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	487827	shares
CY2022Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	2083436	shares
CY2022Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	487827	shares
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	21000	usd
CY2022Q1	us-gaap	Common Stock Value CommonStockValue	21000	usd
CY2022Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1834000	usd
CY2022Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1834000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	10769000	usd
CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	9998000	usd
CY2022Q2	us-gaap	Treasury Stock Value TreasuryStockValue	1412000	usd
CY2022Q1	us-gaap	Treasury Stock Value TreasuryStockValue	1412000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	11212000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	10441000	usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	15557000	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	14358000	usd
CY2022Q2	us-gaap	Revenues Revenues	2136000	usd
CY2021Q2	us-gaap	Revenues Revenues	3610000	usd
CY2022Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1319000	usd
CY2021Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	1946000	usd
CY2022Q2	us-gaap	Gross Profit GrossProfit	817000	usd
CY2021Q2	us-gaap	Gross Profit GrossProfit	1664000	usd
CY2022Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	576000	usd
CY2021Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	714000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	241000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	950000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	28000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	20000	usd
CY2022Q2	us-gaap	Dividend Income Operating DividendIncomeOperating	3000	usd
CY2021Q2	us-gaap	Dividend Income Operating DividendIncomeOperating	0	usd
CY2022Q2	sodi	Realized Gain Loss On Investments RealizedGainLossOnInvestments	8000	usd
CY2021Q2	sodi	Realized Gain Loss On Investments RealizedGainLossOnInvestments	27000	usd
CY2022Q2	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-51000	usd
CY2021Q2	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-20000	usd
CY2022Q2	sodi	Scrap Income ScrapIncome	598000	usd
CY2021Q2	sodi	Scrap Income ScrapIncome	90000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	530000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	77000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1027000	usd
CY2022Q2	sodi	Net Income Per Common Share Basic And Diluted NetIncomePerCommonShareBasicAndDiluted	0.37
CY2021Q2	sodi	Net Income Per Common Share Basic And Diluted NetIncomePerCommonShareBasicAndDiluted	0.49
CY2022Q2	sodi	Weighted Average Shares Outstanding Basic And Diluted WeightedAverageSharesOutstandingBasicAndDiluted	2083436	shares
CY2021Q2	sodi	Weighted Average Shares Outstanding Basic And Diluted WeightedAverageSharesOutstandingBasicAndDiluted	2083462	shares
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	6933000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1027000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	7960000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	771000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	11212000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	771000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	1027000	usd
CY2022Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	70000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	59000	usd
CY2022Q2	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	0	usd
CY2021Q2	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	100000	usd
CY2022Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	-43000	usd
CY2021Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	7000	usd
CY2022Q2	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-463000	usd
CY2021Q2	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	1026000	usd
CY2022Q2	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	69000	usd
CY2021Q2	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-94000	usd
CY2022Q2	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	110000	usd
CY2021Q2	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	21000	usd
CY2022Q2	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	0	usd
CY2021Q2	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-3000	usd
CY2022Q2	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	0	usd
CY2021Q2	us-gaap	Increase Decrease In Operating Liabilities IncreaseDecreaseInOperatingLiabilities	-111000	usd
CY2022Q2	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-2000	usd
CY2021Q2	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-3000	usd
CY2022Q2	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	445000	usd
CY2021Q2	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	362000	usd
CY2022Q2	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	0	usd
CY2021Q2	us-gaap	Increase Decrease In Customer Deposits IncreaseDecreaseInCustomerDeposits	216000	usd
CY2022Q2	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-11000	usd
CY2021Q2	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-207000	usd
CY2022Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1622000	usd
CY2021Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	900000	usd
CY2022Q2	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	131000	usd
CY2021Q2	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	88000	usd
CY2022Q2	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	311000	usd
CY2021Q2	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	103000	usd
CY2022Q2	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	1080000	usd
CY2021Q2	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	0	usd
CY2022Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	140000	usd
CY2021Q2	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4583000	usd
CY2022Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1400000	usd
CY2021Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4598000	usd
CY2022Q2	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	0	usd
CY2021Q2	us-gaap	Proceeds From Loan Originations1 ProceedsFromLoanOriginations1	2940000	usd
CY2022Q2	us-gaap	Payments For Loans PaymentsForLoans	26000	usd
CY2021Q2	us-gaap	Payments For Loans PaymentsForLoans	8000	usd
CY2022Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-26000	usd
CY2021Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	2932000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	196000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-766000	usd
CY2022Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4088000	usd
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3785000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4284000	usd
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	3019000	usd
CY2021Q2	us-gaap	Property Plant And Equipment Gross Period Increase Decrease PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease	0	usd
CY2022Q2	us-gaap	Property Plant And Equipment Gross Period Increase Decrease PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease	0	usd
CY2022Q2	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	usd
CY2021Q2	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	usd
CY2022Q2	us-gaap	Interest Paid InterestPaid	28000	usd
CY2021Q2	us-gaap	Interest Paid InterestPaid	0	usd
CY2022Q2	us-gaap	Use Of Estimates UseOfEstimates	<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">The financial statements are prepared in accordance with GAAP. Preparation of these financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue, costs and expenses and related disclosures. The Company bases its estimates on historical experience and on various other assumptions that it believes to be reasonable. The Company could have reasonably used different accounting estimates. This applies in particular to inventory and valuation allowance for deferred tax assets. Actual results could differ significantly from our estimates. To the extent that there are material differences between these estimates and actual results, the Company’s future financial statement presentation, financial condition, results of operations and cash flows will be affected. The ultimate impact from COVID-19 on the Company’s operations and financial results during fiscal 2023 will depend on, among other things, the ultimate severity and scope of the pandemic, the pace at which governmental and private travel restrictions and public concerns about public gatherings will ease, and the speed with which the economy recovers. The Company is not able to fully quantify the impact that these factors will have on the Company’s financial results during fiscal 2023 and beyond. The Company believes COVID-19 had a negative impact on the Company’s bookings in fiscal 2022, which will negatively impact fiscal 2023 net sales. </p>
CY2022Q2	sodi	Available For Sale Investmentstabletextblock AvailableForSaleInvestmentstabletextblock	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td style="vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">May 31, 2022</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%;"><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"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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; text-align:center;"><strong>Gross</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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; text-align:center;"><strong>Gross</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="width:9%;"><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></tr><tr style="height:15px;background-color:#ffffff"><td style="vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">Marketable Securities:</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:center;"><strong>Cost</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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:center;"><strong>Unrealized Gains</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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:center;"><strong>Unrealized Losses</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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:center;"><strong>Fair 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; TEXT-INDENT: 10pt; text-align:left;">Common Stocks</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">854,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">32,000</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(65,000</td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">821,000</td><td style="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 style="vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">February 28, 2022</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%;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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; text-align:center;"><strong>Gross</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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; text-align:center;"><strong>Gross</strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="width:9%;"><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></tr><tr style="height:15px"><td style="vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">Marketable Securities:</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:center;"><strong>Cost</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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:center;"><strong>Unrealized Gains</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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:center;"><strong>Unrealized Losses</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></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:center;"><strong>Fair 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; TEXT-INDENT: 10pt; text-align:left;">Common Stocks</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">668,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">42,000</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">(26,000</td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">)</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">684,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022Q2	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	854000	usd
CY2022Q2	sodi	One Security Valued OneSecurityValued	44800	usd
CY2022Q2	sodi	Deferred Tax Liability Related To Unrecognized Gains And Losses On Short Term Investments DeferredTaxLiabilityRelatedToUnrecognizedGainsAndLossesOnShortTermInvestments	0	usd
CY2022Q2	sodi	Result In Management S Best Estimate Of Fair Valuetabletextblock ResultInManagementSBestEstimateOfFairValuetabletextblock	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;width:100%"><tbody><tr style="height:15px"><td style="vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">May 31, 2022</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: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Level 1</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Level 2</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Level 3</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Total</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; text-align:left;">Common Stocks</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">697,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">71,000</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">-</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">768,000</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; text-align:left;">Limited Partnerships </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%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">53,000</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</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%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">-</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">53,000</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 style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">Total</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">750,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">71,000</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">-</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">821,000</td><td style="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 style="vertical-align:bottom;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">February 28, 2022</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: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Level 1</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Level 2</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Level 3</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>Total</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; text-align:left;">Common Stocks</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">603,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">69,000</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">-</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">672,000</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; text-align:left;">Limited Partnerships </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%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">12,000</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</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%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">-</td><td style="PADDING-BOTTOM: 1px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="BORDER-BOTTOM: 1px solid;width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 1px solid;width:9%;vertical-align:bottom;text-align:right;">12,000</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 style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">Total</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">615,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">69,000</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;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">-</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td><td style="width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="width:9%;vertical-align:bottom;text-align:right;">684,000</td><td style="width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2022Q2	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:justify;">Financial instruments, which potentially subject the Company to concentration of credit risk, consist principally of cash and account receivables. The Company places its cash with high credit quality institutions. At times, such amounts may be in excess of the Federal Deposit Insurance Corporation (“FDIC”) insurance limits. The Company has not experienced any losses in such accounts and believes that it is not exposed to any significant credit risk on the accounts. As of May 31, 2022, all non-interest bearing checking accounts were FDIC insured to a limit of $250,000. Deposits in excess of FDIC insured limits were approximately $3,822,000 at May 31, 2022, as compared to $3,448,000 at February 28, 2022. With respect to the account receivables, most of the Company’s products are custom made pursuant to contracts with customers whose end-products are sold to the United States Government. The Company performs ongoing credit evaluations of its customers’ financial condition and maintains allowances for potential credit losses. Actual losses and allowances have historically been within management’s expectations. </p>
CY2022Q1	us-gaap	Cash Fdic Insured Amount CashFDICInsuredAmount	250000	usd
CY2022Q2	sodi	Inventory Consisted InventoryConsisted	100% of the wafer bank inventory consisted of wafers manufactured between calendar year 2018 and 2022
CY2022Q2	us-gaap	Revenue Recognition Sales Returns RevenueRecognitionSalesReturns	<table cellpadding="0" style="border-spacing:0;text-align:left;font:10pt times new roman;margin-left:auto;margin-right:auto;width:85%"><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="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>May 31, 2022</strong></p></td><td style="PADDING-BOTTOM: 1px;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td style="white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"><strong> </strong></p></td><td class="hdcell" colspan="2" style="BORDER-BOTTOM: black 1px solid;width:9%;vertical-align:bottom;text-align:center;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:center;"><strong>May 31, 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;background-color:#cceeff"><td style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">Beginning Balance</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;">471,000</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;">354,000</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; text-align:left;">Accrued Allowances</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;">-</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;">92,000</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:left;">Credits Issued</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;">-</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 style="vertical-align:top;"><p style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman; MARGIN: 0px; text-align:left;">Ending Balance</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: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">471,000</td><td style="PADDING-BOTTOM: 3px;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: 3px double;width:1%;vertical-align:bottom;white-space: nowrap;">$</td><td class="ffcell" style="BORDER-BOTTOM: 3px double;width:9%;vertical-align:bottom;text-align:right;">446,000</td><td style="PADDING-BOTTOM: 3px;width:1%;white-space: nowrap;"><p style="font-size:10pt;font-family:times new roman;margin:0px"> </p></td></tr></tbody></table>
CY2022Q2	us-gaap	Transfer Of Financial Assets Accounted For As Sales Amount Derecognized TransferOfFinancialAssetsAccountedForAsSalesAmountDerecognized	471000	usd
CY2022Q2	sodi	Inventory Inventory	2329000	usd
CY2022Q1	sodi	Inventory Inventory	2260000000	usd
CY2022Q2	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	357000	usd
CY2022Q1	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	375000	usd
CY2022Q2	sodi	Accrued Liabilities Currents AccruedLiabilitiesCurrents	899000	usd
CY2022Q1	sodi	Accrued Liabilities Currents AccruedLiabilitiesCurrents	888000	usd
CY2022Q2	sodi	Revenues Total RevenuesTotal	2136000	usd
CY2022Q2	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.59	pure
CY2021Q2	us-gaap	Concentration Risk Percentage1 ConcentrationRiskPercentage1	0.78	pure
CY2022Q2	us-gaap	Assets Net AssetsNet	10000	usd
CY2022Q2	sodi	Description Of Extended Current Lease With Its Landlord DescriptionOfExtendedCurrentLeaseWithItsLandlord	On October 1, 2014, the Company extended its current lease with its landlord, CF EB REO II LLC, for the occupancy and use of its 47,000 square foot facility located at 3301 Electronics Way, West Palm Beach, Florida 33407 (the “Lease”)

Files In Submission

Name	View Source	Status
0001654954-22-010659-index-headers.html	Edgar Link	pending
0001654954-22-010659-index.html	Edgar Link	pending
0001654954-22-010659.txt	Edgar Link	pending
0001654954-22-010659-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
sodi-20220531.xsd	Edgar Link	pending
sodi-20220531_cal.xml	Edgar Link	unprocessable
sodi-20220531_def.xml	Edgar Link	unprocessable
sodi-20220531_lab.xml	Edgar Link	unprocessable
sodi-20220531_pre.xml	Edgar Link	unprocessable
sodi_10q.htm	Edgar Link	pending
sodi_10q_htm.xml	Edgar Link	completed
sodi_ex31.htm	Edgar Link	pending
sodi_ex32.htm	Edgar Link	pending

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$SODI
SOLITRON DEVICES INC Stock $sodi

2022 Q3 Form 10-Q Financial Statement

#000165495422010659 Filed on August 05, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SODI SOLITRON DEVICES INC Stock $sodi

2022 Q3 Form 10-Q Financial Statement

#000165495422010659 Filed on August 05, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SODI
SOLITRON DEVICES INC Stock $sodi