$CSPI
CSP INC /MA/ Stock $cspi

$cspi Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-K Financial Statement

#000035603722000036 Filed on December 08, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2022
Revenue	$18.34M	$16.68M	$54.36M
YoY Change	48.31%	66.67%	10.47%
Cost Of Revenue	$12.53M	$10.65M	$35.53M
YoY Change	43.08%	82.39%	7.49%
Gross Profit	$5.817M	$6.039M	$18.83M
YoY Change	60.96%	44.68%	16.58%
Gross Profit Margin	31.71%	36.19%	34.63%
Selling, General & Admin	$3.617M	$4.822M	$15.78M
YoY Change	6.92%	26.1%	7.93%
% of Gross Profit	62.18%	79.85%	83.83%
Research & Development	$836.0K	$856.0K	$3.100M
YoY Change	33.33%	22.99%	6.9%
% of Gross Profit	14.37%	14.17%	16.47%
Depreciation & Amortization	$90.00K	$100.0K	$350.0K
YoY Change	-4.26%	5.26%	-7.65%
% of Gross Profit	1.55%	1.66%	1.86%
Operating Expenses	$4.453M	$5.678M	$18.87M
YoY Change	11.05%	25.62%	7.74%
Operating Profit	$1.364M	$361.0K	-$40.00K
YoY Change	-444.44%	-204.34%	-97.06%
Interest Expense	-$304.0K	$1.062M	$1.982M
YoY Change	-1421.74%	248.2%	-823.36%
% of Operating Profit	-22.29%	294.18%
Other Income/Expense, Net	-$270.0K	$14.00K	$1.979M
YoY Change	-742.86%	-146.67%	-2.99%
Pretax Income	$1.094M	$1.437M	$1.939M
YoY Change	-409.04%	-2123.94%	185.99%
Income Tax	$133.0K	$22.00K	$50.00K
% Of Pretax Income	12.16%	1.53%	2.58%
Net Earnings	$961.0K	$1.415M	$1.889M
YoY Change	-362.57%	72.98%	170.24%
Net Earnings / Revenue	5.24%	8.48%	3.47%
Basic Earnings Per Share	$0.21		$0.42
Diluted Earnings Per Share	$0.21	$327.8K	$0.42
COMMON SHARES
Basic Shares Outstanding	4.555M		4.261M
Diluted Shares Outstanding	4.328M		4.278M

Balance Sheet

Concept	2022 Q4	2022 Q3	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$19.59M	$23.98M	$23.98M
YoY Change	1.5%	19.87%	19.87%
Cash & Equivalents	$19.59M	$23.98M	$23.98M
Short-Term Investments
Other Short-Term Assets	$6.764M	$7.043M	$2.660M
YoY Change	23.03%	52.58%	-43.21%
Inventory	$4.116M	$4.372M	$4.372M
Prepaid Expenses
Receivables	$22.23M	$22.99M	$27.39M
Other Receivables	$918.0K	$1.050M	$1.050M
Total Short-Term Assets	$53.63M	$59.46M	$59.46M
YoY Change	7.67%	21.26%	21.26%
LONG-TERM ASSETS
Property, Plant & Equipment	$604.0K	$647.0K	$1.810M
YoY Change	-25.34%	-15.31%	-15.3%
Goodwill
YoY Change
Intangibles	$57.00K	$10.00K
YoY Change	235.29%	-47.37%
Long-Term Investments
YoY Change
Other Assets	$112.0K	$111.0K	$6.373M
YoY Change	80.65%	63.24%	49.53%
Total Long-Term Assets	$15.34M	$15.61M	$15.61M
YoY Change	28.12%	11.94%	11.94%
TOTAL ASSETS
Total Short-Term Assets	$53.63M	$59.46M	$59.46M
Total Long-Term Assets	$15.34M	$15.61M	$15.61M
Total Assets	$68.97M	$75.06M	$75.06M
YoY Change	11.63%	19.2%	19.2%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$15.30M	$19.24M	$19.24M
YoY Change	16.55%	70.71%	44.54%
Accrued Expenses			$2.157M
YoY Change			279.09%
Deferred Revenue	$3.800M	$1.900M
YoY Change	72.73%	0.0%
Short-Term Debt	$3.449M	$3.124M	$3.124M
YoY Change	201.49%	83.98%	83.98%
Long-Term Debt Due	$432.0K	$427.0K	$431.0K
YoY Change	-36.09%	808.51%	817.02%
Total Short-Term Liabilities	$23.06M	$30.18M	$30.18M
YoY Change	31.02%	69.3%	69.3%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$449.0K	$449.0K
YoY Change	-100.0%	-49.04%	-49.04%
Other Long-Term Liabilities	$2.912M	$3.046M	$5.468M
YoY Change	-39.12%	-36.32%	-46.5%
Total Long-Term Liabilities	$2.912M	$3.046M	$5.917M
YoY Change	-39.12%	-36.32%	-46.7%
TOTAL LIABILITIES
Total Short-Term Liabilities	$23.06M	$30.18M	$30.18M
Total Long-Term Liabilities	$2.912M	$3.046M	$5.917M
Total Liabilities	$28.26M	$36.10M	$36.10M
YoY Change	1.48%	24.79%	24.79%
SHAREHOLDERS EQUITY
Retained Earnings	$27.59M	$26.77M
YoY Change	11.15%	6.26%
Common Stock	$19.78M	$19.52M
YoY Change	6.77%	6.66%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$40.71M	$38.96M	$38.96M
YoY Change
Total Liabilities & Shareholders Equity	$68.97M	$75.06M	$75.06M
YoY Change	11.63%	19.2%	19.2%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2022
OPERATING ACTIVITIES
Net Income	$961.0K	$1.415M	$1.889M
YoY Change	-362.57%	72.98%	170.24%
Depreciation, Depletion And Amortization	$90.00K	$100.0K	$350.0K
YoY Change	-4.26%	5.26%	-7.65%
Cash From Operating Activities	-$4.227M	$2.455M	$2.675M
YoY Change	1437.09%	139.28%	40.57%
INVESTING ACTIVITIES
Capital Expenditures	$44.00K	-$11.00K	$234.0K
YoY Change	-67.88%	-21.43%	138.78%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00	$254.0K
YoY Change	-100.0%	-100.0%	-473.53%
Cash From Investing Activities	-$95.00K	-$11.00K	$20.00K
YoY Change	-51.53%	-15.38%	-112.05%
FINANCING ACTIVITIES
Cash Dividend Paid			$137.0K
YoY Change
Common Stock Issuance & Retirement, Net			$174.0K
YoY Change
Debt Paid & Issued, Net	$449.0K		$736.0K
YoY Change	-4.87%		121.69%
Cash From Financing Activities	-125.0K	13.00K	1.328M
YoY Change	-55.36%	-102.06%	-239.2%
NET CHANGE
Cash From Operating Activities	-4.227M	2.455M	2.675M
Cash From Investing Activities	-95.00K	-11.00K	20.00K
Cash From Financing Activities	-125.0K	13.00K	1.328M
Net Change In Cash	-4.397M	2.457M	3.975M
YoY Change	517.56%	544.88%	434.99%
FREE CASH FLOW
Cash From Operating Activities	-$4.227M	$2.455M	$2.675M
Capital Expenditures	$44.00K	-$11.00K	$234.0K
Free Cash Flow	-$4.271M	$2.466M	$2.441M
YoY Change	936.65%	137.12%	35.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	4394000
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000356037
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountsPayableAndAccruedLiabilitiesCurrent
CY2022Q3	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountsPayableAndAccruedLiabilitiesCurrent
CY2022Q3	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2022Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4554000
CY2021Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountsPayableAndAccruedLiabilitiesCurrent
CY2021Q3	us-gaap	Finance Lease Liability Current Statement Of Financial Position Extensible List FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountsPayableAndAccruedLiabilitiesCurrent
CY2021Q3	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P0Y
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
CY2022	dei	Entity File Number EntityFileNumber	000-10843
CY2022	dei	Entity Registrant Name EntityRegistrantName	CSP Inc.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MA
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	04-2441294
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	175 Cabot Street
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Lowell
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	MA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	01854
CY2022	dei	City Area Code CityAreaCode	978
CY2022	dei	Local Phone Number LocalPhoneNumber	954-5038
CY2022	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2022	dei	Trading Symbol TradingSymbol	CSPI
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
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 Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q1	dei	Entity Public Float EntityPublicFloat	27097563
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	4554788
CY2022	dei	Auditor Firm AuditorFirmId	49
CY2022	dei	Auditor Name AuditorName	RSM US LLP
CY2022	dei	Auditor Location AuditorLocation	Miami, Florida
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	23982000
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	20007000
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	88000
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	142000
CY2022Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	22993000
CY2021Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	18698000
CY2022Q3	us-gaap	Net Investment In Lease Current NetInvestmentInLeaseCurrent	17000
CY2021Q3	us-gaap	Net Investment In Lease Current NetInvestmentInLeaseCurrent	68000
CY2022Q3	us-gaap	Inventory Net InventoryNet	4372000
CY2021Q3	us-gaap	Inventory Net InventoryNet	3989000
CY2022Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1050000
CY2021Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1656000
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	7043000
CY2021Q3	us-gaap	Other Assets Current OtherAssetsCurrent	4616000
CY2022Q3	us-gaap	Assets Current AssetsCurrent	59457000
CY2021Q3	us-gaap	Assets Current AssetsCurrent	49034000
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	647000
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	764000
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1160000
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1358000
CY2022Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10000
CY2021Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	19000
CY2022Q3	us-gaap	Net Investment In Lease Noncurrent NetInvestmentInLeaseNoncurrent	3000
CY2021Q3	us-gaap	Net Investment In Lease Noncurrent NetInvestmentInLeaseNoncurrent	15000
CY2022Q3	us-gaap	Long Term Accounts Notes And Loans Receivable Net Noncurrent LongTermAccountsNotesAndLoansReceivableNetNoncurrent	7412000
CY2021Q3	us-gaap	Long Term Accounts Notes And Loans Receivable Net Noncurrent LongTermAccountsNotesAndLoansReceivableNetNoncurrent	7522000
CY2022Q3	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	5163000
CY2021Q3	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	4194000
CY2022Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	1099000
CY2021Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	0
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	111000
CY2021Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	68000
CY2022Q3	us-gaap	Assets Assets	75062000
CY2021Q3	us-gaap	Assets Assets	62974000
CY2022Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	22463000
CY2021Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	13928000
CY2022Q3	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	3124000
CY2021Q3	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	941000
CY2022Q3	us-gaap	Notes Payable Current NotesPayableCurrent	427000
CY2021Q3	us-gaap	Notes Payable Current NotesPayableCurrent	757000
CY2022Q3	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	4058000
CY2021Q3	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	1893000
CY2022Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	110000
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	308000
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	30182000
CY2021Q3	us-gaap	Liabilities Current LiabilitiesCurrent	17827000
CY2022Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1337000
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	4097000
CY2022Q3	us-gaap	Long Term Notes Payable LongTermNotesPayable	449000
CY2021Q3	us-gaap	Long Term Notes Payable LongTermNotesPayable	876000
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	623000
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	821000
CY2022Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	462000
CY2021Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	524000
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	3046000
CY2021Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4783000
CY2022Q3	us-gaap	Liabilities Liabilities	36099000
CY2021Q3	us-gaap	Liabilities Liabilities	28928000
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	7500000
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	7500000
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	4554000
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4394000
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	46000
CY2021Q3	us-gaap	Common Stock Value CommonStockValue	45000
CY2022Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	19476000
CY2021Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	18258000
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	26769000
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	25191000
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7328000
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-9448000
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	38963000
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	34046000
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	75062000
CY2021Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	62974000
CY2022	us-gaap	Revenues Revenues	54361000
CY2021	us-gaap	Revenues Revenues	49208000
CY2022	us-gaap	Cost Of Revenue CostOfRevenue	35534000
CY2021	us-gaap	Cost Of Revenue CostOfRevenue	33059000
CY2022	us-gaap	Gross Profit GrossProfit	18827000
CY2021	us-gaap	Gross Profit GrossProfit	16149000
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3084000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2887000
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	15783000
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	14624000
CY2022	us-gaap	Operating Expenses OperatingExpenses	18867000
CY2021	us-gaap	Operating Expenses OperatingExpenses	17511000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-40000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-1362000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1692000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-488000
CY2022	us-gaap	Interest Expense Other InterestExpenseOther	360000
CY2021	us-gaap	Interest Expense Other InterestExpenseOther	350000
CY2022	us-gaap	Interest Income Other InterestIncomeOther	650000
CY2021	us-gaap	Interest Income Other InterestIncomeOther	575000
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2196000
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-3000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	107000
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1979000
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	2040000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1939000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	678000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	444000
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1889000
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	234000
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	465000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1889000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	699000
CY2022	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	1789000
CY2021	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	666000
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	1789000
CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	223000
CY2022	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	0
CY2021	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	443000
CY2022	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	1789000
CY2021	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	666000
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.42
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.05
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicShare	0
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicShare	0.11
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4261000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4151000
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.42
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.05
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerDilutedShare	0.11
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2022	cspi	Weighted Average Shares Outstanding Continuing Operations Diluted WeightedAverageSharesOutstandingContinuingOperationsDiluted	4278000
CY2021	cspi	Weighted Average Shares Outstanding Continuing Operations Diluted WeightedAverageSharesOutstandingContinuingOperationsDiluted	4220000
CY2022	cspi	Weighted Average Shares Outstanding Discontinued Operations Diluted WeightedAverageSharesOutstandingDiscontinuedOperationsDiluted	0
CY2021	cspi	Weighted Average Shares Outstanding Discontinued Operations Diluted WeightedAverageSharesOutstandingDiscontinuedOperationsDiluted	4220000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4278000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4220000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1889000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	699000
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-3861000
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1901000
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-1741000
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	646000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2120000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2547000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	4009000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3246000
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	34046000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1889000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2120000
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	979000
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	1000
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	2000
CY2022	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	239000
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	174000
CY2022	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.03
CY2022	us-gaap	Dividends Cash DividendsCash	137000
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	38963000
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	29534000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	699000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2547000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	981000
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	2000
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	283000
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	34046000
CY2022	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	1889000
CY2021	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	234000
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	465000
CY2022	us-gaap	Profit Loss ProfitLoss	1889000
CY2021	us-gaap	Profit Loss ProfitLoss	699000
CY2022	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	350000
CY2021	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	379000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	1692000
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-488000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-50000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	52000
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	130000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	36000
CY2022	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	576000
CY2021	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	648000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	979000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	981000
CY2022	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	0
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-1149000
CY2022	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	1221000
CY2021	us-gaap	Life Insurance Corporate Or Bank Owned Change In Value LifeInsuranceCorporateOrBankOwnedChangeInValue	176000
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	2196000
CY2022	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	4264000
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	5375000
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	517000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1263000
CY2022	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-605000
CY2021	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	849000
CY2022	cspi	Increase Decrease In Operating Lease Right Of Use Assets IncreaseDecreaseInOperatingLeaseRightOfUseAssets	377000
CY2021	cspi	Increase Decrease In Operating Lease Right Of Use Assets IncreaseDecreaseInOperatingLeaseRightOfUseAssets	-10000
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2491000
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1993000
CY2022	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	-63000
CY2021	us-gaap	Increase Decrease In Leasing Receivables IncreaseDecreaseInLeasingReceivables	-334000
CY2022	us-gaap	Increase Decrease In Long Term Receivables Current IncreaseDecreaseInLongTermReceivablesCurrent	-111000
CY2021	us-gaap	Increase Decrease In Long Term Receivables Current IncreaseDecreaseInLongTermReceivablesCurrent	3880000
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	8714000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	5729000
CY2022	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-8000
CY2021	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	97000
CY2022	cspi	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-330000
CY2021	cspi	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-661000
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2165000
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	946000
CY2022	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-167000
CY2021	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	-301000
CY2022	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-62000
CY2021	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-65000
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-1737000
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	4579000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2675000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1903000
CY2022	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	70000
CY2021	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	70000
CY2022	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	322000
CY2021	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2000
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	234000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	98000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	20000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-166000
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	137000
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	0
CY2022	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	2183000
CY2021	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	-631000
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	736000
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	332000
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	47000
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	274000
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	174000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0
CY2022	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	239000
CY2021	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	283000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1328000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-954000
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-48000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-40000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3975000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	743000
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	20007000
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	19264000
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	23982000
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	20007000
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-233000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	114000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	184000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	189000
CY2022	cspi	Noncash Gain On Extinguishment Of Debt NoncashGainOnExtinguishmentOfDebt	0
CY2021	cspi	Noncash Gain On Extinguishment Of Debt NoncashGainOnExtinguishmentOfDebt	2196000
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	352000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0
CY2022	cspi	Customer Financing For Inventory Sold CustomerFinancingForInventorySold	1232000
CY2021	cspi	Customer Financing For Inventory Sold CustomerFinancingForInventorySold	16014000
CY2022	cspi	Vendor Financing For Inventory Purchased VendorFinancingForInventoryPurchased	0
CY2021	cspi	Vendor Financing For Inventory Purchased VendorFinancingForInventoryPurchased	8399000
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3100000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2900000
CY2022	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	1789000
CY2021	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	666000
CY2022	cspi	Weighted Average Total Shares Outstanding Basic WeightedAverageTotalSharesOutstandingBasic	4498000
CY2021	cspi	Weighted Average Total Shares Outstanding Basic WeightedAverageTotalSharesOutstandingBasic	4356000
CY2022	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	237000
CY2021	us-gaap	Incremental Common Shares Attributable To Participating Nonvested Shares With Non Forfeitable Dividend Rights IncrementalCommonSharesAttributableToParticipatingNonvestedSharesWithNonForfeitableDividendRights	205000
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2022	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0
CY2022Q3	cspi	Number Of Leases Not Yet Commenced NumberOfLeasesNotYetCommenced	0
CY2022Q3	us-gaap	Lease Practical Expedient Lessor Single Lease Component LeasePracticalExpedientLessorSingleLeaseComponent	true
CY2022Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	0
CY2022Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	800000
CY2021Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	2300000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4261000
CY2022Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	670000
CY2022Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	61000
CY2022Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	731000
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.42
CY2022	cspi	Number Of Years Defined Benefit Plans Are Closed To Newly Hired Employees NumberOfYearsDefinedBenefitPlansAreClosedToNewlyHiredEmployees	P2Y
CY2022	cspi	Number Of Years Supplementary Retirement Plans Are Closed To Newly Hired Employees NumberOfYearsSupplementaryRetirementPlansAreClosedToNewlyHiredEmployees	P2Y
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2
CY2022	us-gaap	Revenues Revenues	54361000
CY2021	us-gaap	Revenues Revenues	49208000
CY2022Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	4400000
CY2021Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	2700000
CY2022Q3	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	0
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1900000
CY2021Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	900000
CY2022Q3	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	0
CY2021Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	400000
CY2022	cspi	Total Revenue Recognized From Both Beginning Balance And Current Period Increase In Contract Liability TotalRevenueRecognizedFromBothBeginningBalanceAndCurrentPeriodIncreaseInContractLiability	1700000
CY2022	us-gaap	Revenue Practical Expedient Incremental Cost Of Obtaining Contract RevenuePracticalExpedientIncrementalCostOfObtainingContract	true
CY2022Q3	us-gaap	Capitalized Contract Cost Net Current CapitalizedContractCostNetCurrent	128000
CY2021Q3	us-gaap	Capitalized Contract Cost Net Current CapitalizedContractCostNetCurrent	137000
CY2022Q3	us-gaap	Capitalized Contract Cost Net Noncurrent CapitalizedContractCostNetNoncurrent	0
CY2022	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	366000
CY2021	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	442000
CY2021	us-gaap	Capitalized Contract Cost Impairment Loss CapitalizedContractCostImpairmentLoss	0
CY2022	us-gaap	Capitalized Contract Cost Impairment Loss CapitalizedContractCostImpairmentLoss	0
CY2022	cspi	Performance Obligation Payment Terms PerformanceObligationPaymentTerms	P30D
CY2022	us-gaap	Revenue Remaining Performance Obligation Optional Exemption Variable Consideration RevenueRemainingPerformanceObligationOptionalExemptionVariableConsideration	true
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4151000
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	17000
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	69000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4278000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4220000
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1889000
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	234000
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	0
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax	465000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1889000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	699000
CY2022	cspi	Net Income Loss Attributable To Nonvested Common Stock NetIncomeLossAttributableToNonvestedCommonStock	100000
CY2021	cspi	Net Income Loss Attributable To Nonvested Common Stock NetIncomeLossAttributableToNonvestedCommonStock	33000
CY2022	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	1789000
CY2021	cspi	Net Income Attributable To Common Stockholders NetIncomeAttributableToCommonStockholders	666000
CY2022	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	1789000
CY2021	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	223000
CY2022	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	0
CY2021	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	443000
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.42
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.05
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicShare	0
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Basic Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerBasicShare	0.11
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.42
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.05
CY2022	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerDilutedShare	0
CY2021	us-gaap	Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax Per Diluted Share DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTaxPerDilutedShare	0.11
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-indent:0pt;margin:0pt 0pt 12pt 18pt;">Use of Estimates</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from those estimates under different assumptions or conditions.</p>
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	1000000.0
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1000000.0
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;text-indent:0pt;margin:0pt 0pt 12pt 18pt;">Concentrations of Credit Risk</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">Cash and cash equivalents are maintained with several financial institutions in the U.S. and the U.K. Deposits held with banks may exceed the amount of insurance on such deposits. Generally, these deposits may be redeemed upon demand. The Company has not experienced any losses in such accounts and believes it is not exposed to any significant credit risk on cash and cash equivalents.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 12pt 0pt;">We had one customer who totaled approximately $15.8 million, or 52%, and approximately $16.2 million, or 62%, of total consolidated accounts receivable as of September 30, 2022 and September 30, 2021, respectively. We believe that the Company is not exposed to any significant credit risk with respect to the accounts receivable with this customer as of September 30, 2022. No other customers accounted for 10% or more of total consolidated accounts receivable as of September 30, 2022</p>
CY2022Q3	cspi	Number Of Customer NumberOfCustomer	1
CY2022	cspi	Income Loss From Before Income Taxes Domestic IncomeLossFromBeforeIncomeTaxesDomestic	417000
CY2021	cspi	Income Loss From Before Income Taxes Domestic IncomeLossFromBeforeIncomeTaxesDomestic	1316000
CY2022	cspi	Income Loss From Before Income Taxes Foreign IncomeLossFromBeforeIncomeTaxesForeign	1522000
CY2021	cspi	Income Loss From Before Income Taxes Foreign IncomeLossFromBeforeIncomeTaxesForeign	-173000
CY2022	cspi	Income Loss From Before Income Taxes IncomeLossFromBeforeIncomeTaxes	1939000
CY2022Q3	us-gaap	Inventory Raw Materials InventoryRawMaterials	421000
CY2021Q3	us-gaap	Inventory Raw Materials InventoryRawMaterials	736000
CY2022Q3	us-gaap	Inventory Work In Process InventoryWorkInProcess	23000
CY2021Q3	us-gaap	Inventory Work In Process InventoryWorkInProcess	289000
CY2022Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3928000
CY2021Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	2964000
CY2022Q3	us-gaap	Inventory Net InventoryNet	4372000
CY2021Q3	us-gaap	Inventory Net InventoryNet	3989000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-91000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-235000
CY2021	cspi	Income Loss From Before Income Taxes IncomeLossFromBeforeIncomeTaxes	1143000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-674000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	50000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-30000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	50000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-704000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1148000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	444000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	678000
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	465000
CY2021	cspi	Income Loss From Before Income Taxes IncomeLossFromBeforeIncomeTaxes	1143000
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	407000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	240000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	27000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.015
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-38000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.033
CY2022	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-30000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.015
CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	13000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.011
CY2022	cspi	Effective Income Tax Rate Reconciliation Exclusion Of Ppp Loan Forgiveness Income Amount EffectiveIncomeTaxRateReconciliationExclusionOfPPPLoanForgivenessIncomeAmount	0
CY2022	cspi	Effective Income Tax Rate Reconciliation Exclusion Of Ppp Loan Forgiveness Income Percent EffectiveIncomeTaxRateReconciliationExclusionOfPPPLoanForgivenessIncomePercent	0
CY2021	cspi	Effective Income Tax Rate Reconciliation Exclusion Of Ppp Loan Forgiveness Income Amount EffectiveIncomeTaxRateReconciliationExclusionOfPPPLoanForgivenessIncomeAmount	-458000
CY2021	cspi	Effective Income Tax Rate Reconciliation Exclusion Of Ppp Loan Forgiveness Income Percent EffectiveIncomeTaxRateReconciliationExclusionOfPPPLoanForgivenessIncomePercent	-0.401
CY2022	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	0
CY2021	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	-98000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Disposition Of Business EffectiveIncomeTaxRateReconciliationDispositionOfBusiness	-0.086
CY2022	cspi	Income Tax Reconciliation Permanent Differences IncomeTaxReconciliationPermanentDifferences	-19000
CY2022	cspi	Effective Income Tax Rate Reconciliation Permanent Differences EffectiveIncomeTaxRateReconciliationPermanentDifferences	-0.010
CY2021	cspi	Income Tax Reconciliation Permanent Differences IncomeTaxReconciliationPermanentDifferences	-22000
CY2021	cspi	Effective Income Tax Rate Reconciliation Permanent Differences EffectiveIncomeTaxRateReconciliationPermanentDifferences	-0.019
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-226000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.115
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	1598000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	1.398
CY2022	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	131000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.068
CY2021	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	116000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.101
CY2022	cspi	Effective Income Tax Rate Reconciliation Benefit Of Us Federal Nol Carryback EffectiveIncomeTaxRateReconciliationBenefitOfUsFederalNolCarryback	0
CY2022	cspi	Effective Income Tax Rate Reconciliation Benefit Of Us Federal Nol Carryback Percent EffectiveIncomeTaxRateReconciliationBenefitOfUsFederalNolCarrybackPercent	0
CY2021	cspi	Effective Income Tax Rate Reconciliation Benefit Of Us Federal Nol Carryback EffectiveIncomeTaxRateReconciliationBenefitOfUsFederalNolCarryback	-359000
CY2021	cspi	Effective Income Tax Rate Reconciliation Benefit Of Us Federal Nol Carryback Percent EffectiveIncomeTaxRateReconciliationBenefitOfUsFederalNolCarrybackPercent	-0.314
CY2022	cspi	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentAmount	14000
CY2022	cspi	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Percent EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentPercent	0.007
CY2021	cspi	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentAmount	-394000
CY2021	cspi	Effective Income Tax Rate Reconciliation Return To Provision Adjustment Percent EffectiveIncomeTaxRateReconciliationReturnToProvisionAdjustmentPercent	-0.345
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	8000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.002
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	78000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.068
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50000
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.026
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	444000
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.388
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	373000
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	1006000
CY2022Q3	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	29000
CY2021Q3	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	61000
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	596000
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	628000
CY2022Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	244000
CY2021Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	232000
CY2022Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Other DeferredTaxAssetsTaxCreditCarryforwardsOther	1273000
CY2021Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Other DeferredTaxAssetsTaxCreditCarryforwardsOther	1141000
CY2022Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	151000
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	123000
CY2022Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	2693000
CY2021Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	2333000
CY2022Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	5359000
CY2021Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	5524000
CY2022Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5029000
CY2021Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5334000
CY2022Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	330000
CY2021Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	190000
CY2022Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	121000
CY2021Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	190000
CY2022Q3	cspi	Deferred Tax Liabilities Pension DeferredTaxLiabilitiesPension	-209000
CY2022Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	330000
CY2021Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	190000
CY2022Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0
CY2021Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0
CY2022	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-305000
CY2021Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	433000
CY2020Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	343000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	68000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	60000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1000
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	30000
CY2022Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	502000
CY2021Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	433000
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1000
CY2022Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	10000
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	9182000
CY2021Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	9047000
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8535000
CY2021Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	8283000
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	647000
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	764000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	350000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	379000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9000
CY2022Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9000
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	19241000
CY2021Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	11271000
CY2022Q3	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	631000
CY2021Q3	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	305000
CY2022Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1607000
CY2021Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1233000
CY2022Q3	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	175000
CY2021Q3	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	300000
CY2022Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	211000
CY2021Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	136000
CY2022Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	4000
CY2021Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	47000
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	550000
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	569000
CY2022Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	44000
CY2021Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	67000
CY2022Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	22463000
CY2021Q3	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	13928000
CY2022Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1160000
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1358000
CY2022Q3	us-gaap	Net Investment In Lease Current NetInvestmentInLeaseCurrent	17000
CY2021Q3	us-gaap	Net Investment In Lease Current NetInvestmentInLeaseCurrent	68000
CY2022Q3	us-gaap	Net Investment In Lease Noncurrent NetInvestmentInLeaseNoncurrent	3000
CY2021Q3	us-gaap	Net Investment In Lease Noncurrent NetInvestmentInLeaseNoncurrent	15000
CY2022Q3	us-gaap	Net Investment In Lease NetInvestmentInLease	20000
CY2021Q3	us-gaap	Net Investment In Lease NetInvestmentInLease	83000
CY2022Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	550000
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	569000
CY2022Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	623000
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	821000
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	1173000
CY2021Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	1390000
CY2022Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	4000
CY2021Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	47000
CY2021Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	5000
CY2022Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	4000
CY2021Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	52000
CY2022	cspi	Lease Cost Gross LeaseCostGross	756000
CY2021	cspi	Lease Cost Gross LeaseCostGross	776000
CY2022	us-gaap	Lease Cost LeaseCost	755000
CY2021	us-gaap	Lease Cost LeaseCost	756000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	592000
CY2022Q3	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	5000
CY2022Q3	cspi	Lessor Sublease Payments Received In Next Twelve Months LessorSubleasePaymentsReceivedInNextTwelveMonths	17000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	397000
CY2022Q3	cspi	Lessor Sublease Payments Received Two Years LessorSubleasePaymentsReceivedTwoYears	3000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	249000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1242000
CY2022Q3	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	5000
CY2022Q3	cspi	Lessor Sublease Payments Received LessorSubleasePaymentsReceived	20000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	69000
CY2022Q3	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	1000
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	1173000
CY2022Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	4000
CY2022Q3	cspi	Subleases Lease Receivable SubleasesLeaseReceivable	20000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	633000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	740000
CY2022	us-gaap	Short Term Lease Payments ShortTermLeasePayments	137000
CY2021	us-gaap	Short Term Lease Payments ShortTermLeasePayments	47000
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	4000
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	11000
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	47000
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	274000
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	352000
CY2022	us-gaap	Proceeds From Lease Payments ProceedsFromLeasePayments	-49000
CY2021	us-gaap	Proceeds From Lease Payments ProceedsFromLeasePayments	-356000
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y3M18D
CY2022Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y10M24D
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.047
CY2022Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.034
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Next Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear	200000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	500
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	3.43
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2022	cspi	Number Of Years Defined Benefit Plans Are Closed To Newly Hired Employees NumberOfYearsDefinedBenefitPlansAreClosedToNewlyHiredEmployees	P2Y
CY2021Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	67000
CY2020Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	78000
CY2021	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	13000
CY2022	us-gaap	Product Warranty Expense ProductWarrantyExpense	23000
CY2021	us-gaap	Product Warranty Expense ProductWarrantyExpense	24000
CY2022Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	44000
CY2021Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	67000
CY2022	us-gaap	Line Of Credit Facility Commitment Fee Amount LineOfCreditFacilityCommitmentFeeAmount	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	500
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	3.85
CY2022	cspi	Number Of Years Supplementary Retirement Plans Are Closed To Newly Hired Employees NumberOfYearsSupplementaryRetirementPlansAreClosedToNewlyHiredEmployees	P2Y
CY2022Q1	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	100000
CY2022Q2	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	322000
CY2022Q2	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	900000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-4096000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-1972000
CY2022Q3	cspi	Defined Benefit Plan Net DefinedBenefitPlanNet	-348000
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent	4405000
CY2022Q3	cspi	Defined Benefit Plan Deferred Tax DefinedBenefitPlanDeferredTax	330000
CY2021Q3	cspi	Defined Benefit Plan Deferred Tax DefinedBenefitPlanDeferredTax	95000
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	358000
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	4218000
CY2022Q3	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	340000
CY2021Q3	us-gaap	Defined Benefit Plan Amounts Recognized In Balance Sheet DefinedBenefitPlanAmountsRecognizedInBalanceSheet	-92000
CY2022Q3	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	9173000
CY2021Q3	us-gaap	Defined Benefit Plan Accumulated Benefit Obligation DefinedBenefitPlanAccumulatedBenefitObligation	16326000
CY2022Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	1099000
CY2021Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	0
CY2022Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	110000
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	308000
CY2022Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	1337000
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	4097000
CY2022Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent	1447000
CY2021Q3	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent	4405000
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	400000
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	4200000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Amortization Next Fiscal Year DefinedBenefitPlanExpectedAmortizationNextFiscalYear	191000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	473000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	515000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	538000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	571000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	602000
CY2022Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	1085000
CY2022Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	8800000
CY2022Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	8825000
CY2021Q3	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	11921000
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	193000
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	174000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	979000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	981000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	979000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	981000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2022	us-gaap	Employee Service Share Based Compensation Cash Flow Effect Cash Used To Settle Awards EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards	0
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1000
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	3.64
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	500
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	3.43
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	202742
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	11.82
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P2Y2M15D
CY2020Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Nonvested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested	1750000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	103465
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	8.60
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	90395
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	11.79
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	18750
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	10.37
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	197063
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	10.28
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P2Y1M24D
CY2021Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Nonvested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested	1760000
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	152246
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	8.53
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	87957
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	10.57
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	1564
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	13.24
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	259788
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	9.14
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P2Y4M17D
CY2022Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Nonvested SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested	1868000
CY2022Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	1700000
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y6M21D
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	900000
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1100000
CY2013Q4	cspi	Employee Stock Purchase Plan Espp Sharesin Espp EmployeeStockPurchasePlanESPPSharesinESPP	250000
CY2022	cspi	Purchase Price As Percentage Of Fair Market Value PurchasePriceAsPercentageOfFairMarketValue	0.95
CY2022	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	31372
CY2021	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	32939
CY2022Q3	cspi	Employee Stock Ownership Plan Esop Number Of Remaining Shares Authorized EmployeeStockOwnershipPlanEsopNumberOfRemainingSharesAuthorized	420
CY2011Q1	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	250000
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	22398000
CY2022Q3	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	171727
CY2022	us-gaap	Revenues Revenues	54361000
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-40000
CY2022	us-gaap	Interest Income Other InterestIncomeOther	650000
CY2022	us-gaap	Interest Expense Other InterestExpenseOther	360000
CY2022Q3	us-gaap	Assets Assets	75062000
CY2022	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	234000
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	359000
CY2021	us-gaap	Revenues Revenues	49208000
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-1362000
CY2021	us-gaap	Interest Income Other InterestIncomeOther	575000
CY2021	us-gaap	Interest Expense Other InterestExpenseOther	350000
CY2021Q3	us-gaap	Assets Assets	62974000
CY2021	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	98000
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	388000
CY2022	us-gaap	Revenues Revenues	54361000
CY2022	cspi	Percent Of Total Sales PercentOfTotalSales	1
CY2022	cspi	Percent Of Total Sales PercentOfTotalSales	1
CY2021	us-gaap	Revenues Revenues	49208000
CY2021	cspi	Percent Of Total Sales PercentOfTotalSales	1
CY2021	cspi	Percent Of Total Sales PercentOfTotalSales	1
CY2022Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.03

Files In Submission

Name	View Source	Status
0000356037-22-000036-index-headers.html	Edgar Link	pending
0000356037-22-000036-index.html	Edgar Link	pending
0000356037-22-000036.txt	Edgar Link	pending
0000356037-22-000036-xbrl.zip	Edgar Link	pending
cspi-20220930.xsd	Edgar Link	pending
cspi-20220930x10k.htm	Edgar Link	pending
cspi-20220930xex21d1.htm	Edgar Link	pending
cspi-20220930xex23d1.htm	Edgar Link	pending
cspi-20220930xex31d1.htm	Edgar Link	pending
cspi-20220930xex31d2.htm	Edgar Link	pending
cspi-20220930xex32d1.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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cspi-20220930_cal.xml	Edgar Link	unprocessable
cspi-20220930_def.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
cspi-20220930_lab.xml	Edgar Link	unprocessable
cspi-20220930_pre.xml	Edgar Link	unprocessable
cspi-20220930x10k_htm.xml	Edgar Link	completed
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$CSPI
CSP INC /MA/ Stock $cspi

2022 Q4 Form 10-K Financial Statement

#000035603722000036 Filed on December 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CSPI CSP INC /MA/ Stock $cspi

2022 Q4 Form 10-K Financial Statement

#000035603722000036 Filed on December 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CSPI
CSP INC /MA/ Stock $cspi