$IIIN
INSTEEL INDUSTRIES INC Stock $iiin

$iiin Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-K Financial Statement

#000143774924031988 Filed on October 24, 2024

Income Statement

Concept	2024 Q4	2024 Q3	2024
Revenue	$129.7M	$134.3M	$529.2M
YoY Change	6.57%	-18.95%	-18.48%
Cost Of Revenue	$120.2M	$122.0M	$479.6M
YoY Change	4.1%	-16.03%	-17.85%
Gross Profit	$9.529M	$12.26M	$49.63M
YoY Change	51.98%	-39.81%	-24.11%
Gross Profit Margin	7.35%	9.13%	9.38%
Selling, General & Admin	$7.887M	$7.531M	$29.65M
YoY Change	23.87%	-4.96%	-3.37%
% of Gross Profit	82.77%	61.43%	59.74%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$4.429M	$4.001M	$15.41M
YoY Change	19.41%	22.65%	15.85%
% of Gross Profit	46.48%	32.64%	31.05%
Operating Expenses	$7.887M	$7.531M	$29.65M
YoY Change	23.87%	-4.96%	-3.37%
Operating Profit	$1.642M	$4.728M	$19.98M
YoY Change	-1792.78%	-62.0%	-42.44%
Interest Expense	$13.00K	$1.369M	$5.344M
YoY Change	-55.17%	27.11%	6042.53%
% of Operating Profit	0.79%	28.96%	26.75%
Other Income/Expense, Net	$14.00K	-$35.00K	-$37.00K
YoY Change	-36.36%	-245.83%	-101.08%
Pretax Income	$1.462M	$6.062M	$25.29M
YoY Change	-5.98%	-55.24%	-39.44%
Income Tax	$381.0K	$1.393M	$5.982M
% Of Pretax Income	26.06%	22.98%	23.66%
Net Earnings	$1.081M	$4.669M	$19.31M
YoY Change	-4.51%	-55.81%	-40.44%
Net Earnings / Revenue	0.83%	3.48%	3.65%
Basic Earnings Per Share	$0.06		$0.99
Diluted Earnings Per Share	$0.06	$0.24	$0.99
COMMON SHARES
Basic Shares Outstanding	19.45M	19.44M	19.50M
Diluted Shares Outstanding	19.55M		19.58M

Balance Sheet

Concept	2024 Q4	2024 Q3	2024
SHORT-TERM ASSETS
Cash & Short-Term Investments		$111.5M	$111.5M
YoY Change		21.58%	-11.27%
Cash & Equivalents	$35.95M	$111.5M	$111.5M
Short-Term Investments
Other Short-Term Assets	$8.422M	$8.608M	$8.608M
YoY Change	-3.26%	34.37%	34.5%
Inventory	$98.67M	$88.84M	$88.84M
Prepaid Expenses
Receivables	$49.44M	$58.31M	$58.31M
Other Receivables		$0.00	$0.00
Total Short-Term Assets	$192.5M	$267.3M	$267.3M
YoY Change	-16.97%	-10.19%	-10.57%
LONG-TERM ASSETS
Property, Plant & Equipment	$136.4M	$125.5M	$125.5M
YoY Change	5.47%	4.1%	2.9%
Goodwill	$35.64M	$9.745M
YoY Change	265.74%	0.0%
Intangibles	$18.00M	$5.341M
YoY Change	204.9%	-14.93%
Long-Term Investments
YoY Change
Other Assets	$22.20M	$14.63M	$14.63M
YoY Change	60.81%	31.44%	34.24%
Total Long-Term Assets	$212.2M	$155.3M	$155.3M
YoY Change	33.68%	5.08%	4.48%
TOTAL ASSETS
Total Short-Term Assets	$192.5M	$267.3M	$267.3M
Total Long-Term Assets	$212.2M	$155.3M	$155.3M
Total Assets	$404.7M	$422.6M	$422.6M
YoY Change	3.62%	-5.13%	-5.57%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$36.72M	$37.49M	$37.49M
YoY Change	53.97%	-1.54%	9.29%
Accrued Expenses	$10.36M	$9.547M	$9.547M
YoY Change	8.09%	5.9%	0.49%
Deferred Revenue
YoY Change
Short-Term Debt		$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$47.08M	$47.03M	$47.03M
YoY Change	40.81%	-7.88%	1.81%
LONG-TERM LIABILITIES
Long-Term Debt		$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$25.97M	$24.66M	$24.66M
YoY Change	10.32%	87.38%	100.51%
Total Long-Term Liabilities	$25.97M	$24.66M	$24.66M
YoY Change	10.32%	87.38%	100.51%
TOTAL LIABILITIES
Total Short-Term Liabilities	$47.08M	$47.03M	$47.03M
Total Long-Term Liabilities	$25.97M	$24.66M	$24.66M
Total Liabilities	$73.05M	$71.70M	$71.70M
YoY Change	28.22%	1.96%	8.63%
SHAREHOLDERS EQUITY
Retained Earnings	$225.9M	$245.3M
YoY Change	-1.78%	-10.28%
Common Stock	$106.4M	$106.1M
YoY Change	2.38%	3.45%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$331.7M	$350.9M	$350.9M
YoY Change
Total Liabilities & Shareholders Equity	$404.7M	$422.6M	$422.6M
YoY Change	3.62%	-5.13%	-5.57%

Cashflow Statement

Concept	2024 Q4	2024 Q3	2024
OPERATING ACTIVITIES
Net Income	$1.081M	$4.669M	$19.31M
YoY Change	-4.51%	-55.81%	-40.44%
Depreciation, Depletion And Amortization	$4.429M	$4.001M	$15.41M
YoY Change	19.41%	22.65%	15.85%
Cash From Operating Activities	$18.98M	$16.23M	$58.21M
YoY Change	-13.06%	-31.68%	-59.07%
INVESTING ACTIVITIES
Capital Expenditures		$1.689M	$19.15M
YoY Change		-84.93%	-37.63%
Acquisitions
YoY Change
Other Investing Activities		-$74.00K	-$488.0K
YoY Change		32.14%	-104.98%
Cash From Investing Activities	-$73.94M	-$1.763M	-$19.64M
YoY Change	497.15%	-84.34%	-6.03%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			-$1.408M
YoY Change			-160.48%
Debt Paid & Issued, Net	$69.00K		$298.0K
YoY Change	2.99%		-7.74%
Cash From Financing Activities	-$20.63M	-673.0K	-52.70M
YoY Change	-58.33%	-26.13%	19.91%
NET CHANGE
Cash From Operating Activities	$18.98M	16.23M	58.21M
Cash From Investing Activities	-$73.94M	-1.763M	-19.64M
Cash From Financing Activities	-$20.63M	-673.0K	-52.70M
Net Change In Cash	-$75.59M	13.79M	-14.13M
YoY Change	88.71%	19.07%	-118.27%
FREE CASH FLOW
Cash From Operating Activities	$18.98M	$16.23M	$58.21M
Capital Expenditures		$1.689M	$19.15M
Free Cash Flow		$14.54M	$39.06M
YoY Change		15.85%	-64.97%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	us-gaap	Interest Expense InterestExpense	91000	usd
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	326000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	161727000	usd
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.12
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19517000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125011000	usd
CY2023Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	6090000	usd
CY2023Q3	us-gaap	Goodwill Goodwill	9745000	usd
CY2023Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	120014000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1465000	usd
CY2023Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	12811000	usd
CY2023Q3	us-gaap	Assets Assets	447513000	usd
CY2022	iiin	Increase In Cash Surrender Value Of Life Insurance Policies IncreaseInCashSurrenderValueOfLifeInsurancePolicies	-1361000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125011000	usd
CY2024	iiin	Restructuring Charges Recoveries RestructuringChargesRecoveries	0	usd
CY2024	us-gaap	Investment Income Interest InvestmentIncomeInterest	5433000	usd
CY2024	dei	Document Annual Report DocumentAnnualReport	true
CY2024	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2024	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2024	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2024	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
CY2024	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.99
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.66
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19575000
CY2024	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2024	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
CY2024	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-28
CY2024	dei	Amendment Flag AmendmentFlag	false
CY2024	dei	Entity Central Index Key EntityCentralIndexKey	0000764401
CY2024	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilitiesNoncurrent
CY2024Q3	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilitiesNoncurrent
CY2023Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	pure
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilitiesNoncurrent
CY2024Q3	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilitiesNoncurrent
CY2023Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2023Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherAssetsNoncurrent
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherAssetsNoncurrent
CY2024	iiin	Operating Lease Term Required To Be Recorded On The Balance Sheet Threshold OperatingLeaseTermRequiredToBeRecordedOnTheBalanceSheetThreshold	P12M
CY2024Q3	iiin	Severance Benefit Ratio Of Average Bonus Received If Other Key Members Of Management Termination Within Two Years SeveranceBenefitRatioOfAverageBonusReceivedIfOtherKeyMembersOfManagementTerminationWithinTwoYears	1	pure
CY2024Q3	iiin	Severance Benefit Ratio Of Base Compensation Received If Other Key Members Of Management Termination Within Two Years SeveranceBenefitRatioOfBaseCompensationReceivedIfOtherKeyMembersOfManagementTerminationWithinTwoYears	1	pure
CY2024	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	0	usd
CY2024	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2024	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2024	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	0	usd
CY2022	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	0	usd
CY2023	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	0	usd
CY2024	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	103000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-219000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	-463000	usd
CY2023Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2024Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2024Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2024	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2024	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2024	dei	Entity Small Business EntitySmallBusiness	false
CY2024	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2024	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2024	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2024	dei	Entity Shell Company EntityShellCompany	false
CY2024Q1	dei	Entity Public Float EntityPublicFloat	576249070	usd
CY2024Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	19452173
CY2024	dei	Auditor Firm AuditorFirmId	248
CY2024	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	529198000	usd
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	649188000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	826832000	usd
CY2024	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	479566000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	583790000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	629522000	usd
CY2024	us-gaap	Gross Profit GrossProfit	49632000	usd
CY2023	us-gaap	Gross Profit GrossProfit	65398000	usd
CY2022	us-gaap	Gross Profit GrossProfit	197310000	usd
CY2024	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	29591000	usd
CY2023	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	30685000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	36048000	usd
CY2023	iiin	Restructuring Charges Recoveries RestructuringChargesRecoveries	0	usd
CY2022	iiin	Restructuring Charges Recoveries RestructuringChargesRecoveries	-318000	usd
CY2024	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	61000	usd
CY2023	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
CY2022	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	0	usd
CY2024	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-37000	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3423000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-88000	usd
CY2024	us-gaap	Interest Expense InterestExpense	89000	usd
CY2023	us-gaap	Interest Expense InterestExpense	87000	usd
CY2023	us-gaap	Investment Income Interest InvestmentIncomeInterest	3706000	usd
CY2024	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	25287000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	41755000	usd
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5982000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9340000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	36716000	usd
CY2024	us-gaap	Net Income Loss NetIncomeLoss	19305000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	32415000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.66
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.41
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.37
CY2024	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.62
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.12
CY2024	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19502000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19504000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19566000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19629000
CY2024	us-gaap	Net Income Loss NetIncomeLoss	19305000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	32415000	usd
CY2024	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	103000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-219000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-463000	usd
CY2024	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	-325000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	694000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	1465000	usd
CY2024	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-325000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	694000	usd
CY2024	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	18980000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	33109000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	126476000	usd
CY2024Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	111538000	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	125670000	usd
CY2024Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	58308000	usd
CY2023Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	63424000	usd
CY2024Q3	us-gaap	Inventory Net InventoryNet	88840000	usd
CY2023Q3	us-gaap	Inventory Net InventoryNet	103306000	usd
CY2024Q3	us-gaap	Other Assets Current OtherAssetsCurrent	8608000	usd
CY2023Q3	us-gaap	Other Assets Current OtherAssetsCurrent	6453000	usd
CY2024Q3	us-gaap	Assets Current AssetsCurrent	267294000	usd
CY2023Q3	us-gaap	Assets Current AssetsCurrent	298853000	usd
CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	125540000	usd
CY2024Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5341000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	9745000	usd
CY2024Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	14632000	usd
CY2024Q3	us-gaap	Assets Assets	422552000	usd
CY2024Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	37487000	usd
CY2023Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	34346000	usd
CY2024Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	9547000	usd
CY2023Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	11809000	usd
CY2024Q3	us-gaap	Liabilities Current LiabilitiesCurrent	47034000	usd
CY2023Q3	us-gaap	Liabilities Current LiabilitiesCurrent	46155000	usd
CY2024Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	24663000	usd
CY2023Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	19853000	usd
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2024Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2023Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000
CY2024Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2023Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2024Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000
CY2023Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000
CY2024Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19452000
CY2024Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	19452000
CY2023Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19454000
CY2023Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	19454000
CY2024Q3	us-gaap	Common Stock Value CommonStockValue	19452000	usd
CY2023Q3	us-gaap	Common Stock Value CommonStockValue	19454000	usd
CY2024Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	86671000	usd
CY2023Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	83832000	usd
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	245340000	usd
CY2023Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	278502000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-608000	usd
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-283000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	350855000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	381505000	usd
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	422552000	usd
CY2023Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	447513000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	302038000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125011000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1465000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1650000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	0	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2429000	usd
CY2022	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1204000	usd
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	483000	usd
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	41162000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	389744000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	32415000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	694000	usd
CY2023	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	239000	usd
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	0	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2425000	usd
CY2023	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	2328000	usd
CY2023	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	432000	usd
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	41252000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	381505000	usd
CY2024	us-gaap	Net Income Loss NetIncomeLoss	19305000	usd
CY2024	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-325000	usd
CY2024	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	428000	usd
CY2024	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	0	usd
CY2024	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3072000	usd
CY2024	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1836000	usd
CY2024	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	352000	usd
CY2024	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	50942000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	350855000	usd
CY2024	us-gaap	Net Income Loss NetIncomeLoss	19305000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	32415000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125011000	usd
CY2024	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	15413000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	13304000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	14486000	usd
CY2024	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	50000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	57000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	65000	usd
CY2024	us-gaap	Share Based Compensation ShareBasedCompensation	3072000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	2425000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	2429000	usd
CY2024	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4195000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	238000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	327000	usd
CY2024	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-99000	usd
CY2023	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	3271000	usd
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	480000	usd
CY2024	iiin	Increase In Cash Surrender Value Of Life Insurance Policies Over Premiums Paid IncreaseInCashSurrenderValueOfLifeInsurancePoliciesOverPremiumsPaid	1532000	usd
CY2023	iiin	Increase In Cash Surrender Value Of Life Insurance Policies Over Premiums Paid IncreaseInCashSurrenderValueOfLifeInsurancePoliciesOverPremiumsPaid	531000	usd
CY2022	iiin	Increase In Cash Surrender Value Of Life Insurance Policies Over Premiums Paid IncreaseInCashSurrenderValueOfLifeInsurancePoliciesOverPremiumsPaid	-0	usd
CY2024	iiin	Gain From Life Insurance Proceeds GainFromLifeInsuranceProceeds	-0	usd
CY2023	iiin	Gain From Life Insurance Proceeds GainFromLifeInsuranceProceeds	-0	usd
CY2022	iiin	Gain From Life Insurance Proceeds GainFromLifeInsuranceProceeds	364000	usd
CY2024	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-5116000	usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-18222000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13729000	usd
CY2024	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-14466000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-94348000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	118605000	usd
CY2024	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-639000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-16949000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-1964000	usd
CY2024	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	1338000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-1942000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	1506000	usd
CY2024	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	38902000	usd
CY2023	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	109785000	usd
CY2022	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	-119341000	usd
CY2024	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	58207000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	142200000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	5670000	usd
CY2024	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	19149000	usd
CY2023	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	30702000	usd
CY2022	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	15900000	usd
CY2024	iiin	Increase In Cash Surrender Value Of Life Insurance Policies IncreaseInCashSurrenderValueOfLifeInsurancePolicies	517000	usd
CY2023	iiin	Increase In Cash Surrender Value Of Life Insurance Policies IncreaseInCashSurrenderValueOfLifeInsurancePolicies	476000	usd
CY2024	iiin	Proceeds From Assets Held For Sale ProceedsFromAssetsHeldForSale	0	usd
CY2023	iiin	Proceeds From Assets Held For Sale ProceedsFromAssetsHeldForSale	0	usd
CY2022	iiin	Proceeds From Assets Held For Sale ProceedsFromAssetsHeldForSale	6934000	usd
CY2024	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	4000	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9924000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
CY2024	iiin	Proceeds From Surrender Of Life Insurance Policies ProceedsFromSurrenderOfLifeInsurancePolicies	25000	usd
CY2023	iiin	Proceeds From Surrender Of Life Insurance Policies ProceedsFromSurrenderOfLifeInsurancePolicies	358000	usd
CY2022	iiin	Proceeds From Surrender Of Life Insurance Policies ProceedsFromSurrenderOfLifeInsurancePolicies	110000	usd
CY2024	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	usd
CY2023	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	usd
CY2022	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	1456000	usd
CY2024	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-19637000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20896000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6039000	usd
CY2024	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	298000	usd
CY2023	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	323000	usd
CY2022	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	266000	usd
CY2024	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	298000	usd
CY2023	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	323000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	266000	usd
CY2024	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	50942000	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	41252000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	41162000	usd
CY2024	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	428000	usd
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	239000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1650000	usd
CY2024	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	-0	usd
CY2023	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	177000	usd
CY2022	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	-0	usd
CY2024	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	352000	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	432000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	483000	usd
CY2024	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1836000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2328000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1204000	usd
CY2024	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-52702000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-43950000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-41199000	usd
CY2024	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-14132000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	77354000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-41568000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	125670000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	48316000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	89884000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	111538000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	125670000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	48316000	usd
CY2024	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3332000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	7834000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	41483000	usd
CY2024	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	2449000	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1301000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	946000	usd
CY2024	iiin	Restricted Stock Units And Stock Options Surrendered For Withholding Taxes Payable RestrictedStockUnitsAndStockOptionsSurrenderedForWithholdingTaxesPayable	352000	usd
CY2023	iiin	Restricted Stock Units And Stock Options Surrendered For Withholding Taxes Payable RestrictedStockUnitsAndStockOptionsSurrenderedForWithholdingTaxesPayable	432000	usd
CY2022	iiin	Restricted Stock Units And Stock Options Surrendered For Withholding Taxes Payable RestrictedStockUnitsAndStockOptionsSurrenderedForWithholdingTaxesPayable	483000	usd
CY2024	us-gaap	Fiscal Period FiscalPeriod	<p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;"><b><i>Fiscal year.</i></b> Our fiscal year is the 52 or 53 weeks ending on the Saturday closest to September 30. Fiscal years 2024, 2023 and 2022 were 52-week periods. All references to years relate to fiscal years rather than calendar years.</p>
CY2024	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;"><b><i>Use of estimates.</i></b><b> </b>The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires us to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. There is no assurance that actual results will not differ from these estimates.</p>
CY2024	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;"><b><i>Concentration of credit risk. </i></b>Financial instruments that subject us to concentrations of credit risk consist principally of cash and cash equivalents and trade accounts receivable. Our cash is principally concentrated at one major financial institution, which at times exceeds federally insured limits. We are exposed to credit risk in the event of default by institutions in which our cash and cash equivalents are held and by customers to the extent of the amounts recorded on the balance sheet. We invest excess cash primarily in money market funds, which are highly liquid securities.</p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:36pt;">The majority of our accounts receivable are due from customers that are located in the U.S. and are generally not secured by collateral depending upon the creditworthiness of the account. We provide an allowance for credit losses based upon our assessment of the credit risk of specific customers, historical trends and other information. We write off accounts receivable when they become uncollectible. There is no disproportionate concentration of credit risk.</p>
CY2024	us-gaap	Depreciation Depreciation	14700000	usd
CY2023	us-gaap	Depreciation Depreciation	12500000	usd
CY2022	us-gaap	Depreciation Depreciation	13700000	usd
CY2021Q4	us-gaap	Restructuring Reserve RestructuringReserve	10000	usd
CY2022	iiin	Restructuring Charges Recoveries RestructuringChargesRecoveries	-318000	usd
CY2022	us-gaap	Payments For Restructuring PaymentsForRestructuring	314000	usd
CY2022	iiin	Restructuring Reserve Noncash Charges RestructuringReserveNoncashCharges	622000	usd
CY2022Q4	us-gaap	Restructuring Reserve RestructuringReserve	0	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	11730000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6389000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	5341000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12070000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5980000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	6090000	usd
CY2024	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	749000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	757000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	821000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	743000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	752000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	480000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	453000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	453000	usd
CY2024	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	50000	usd
CY2023	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	57000	usd
CY2022	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	65000	usd
CY2024Q3	iiin	Amortization Of Financing Costs Next12 Months AmortizationOfFinancingCostsNext12Months	50000	usd
CY2024Q3	iiin	Amortization Of Financing Costs Year2 AmortizationOfFinancingCostsYear2	51000	usd
CY2024Q3	iiin	Amortization Of Financing Costs Year3 AmortizationOfFinancingCostsYear3	50000	usd
CY2024Q3	iiin	Amortization Of Financing Costs Year4 AmortizationOfFinancingCostsYear4	23000	usd
CY2024Q3	iiin	Amortization Of Financing Costs Year5 AmortizationOfFinancingCostsYear5	0	usd
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	13.01
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	13.27
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	14.67
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	428000
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	27.72
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	82000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	35.32
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	85000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	24.23
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1615000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	60000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	29.29
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	365000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	30
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	97000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	30.63
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	32000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	21.29
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	350000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	19000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	33.22
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	411000
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	30.68
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	101000
CY2024	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	33.22
CY2024	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	38000
CY2024	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	30.79
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	194000	usd
CY2024	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	8000
CY2024	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	41.86
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	466000
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	31.03
CY2024	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y7D
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1088000	usd
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	453000
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	30.99
CY2024	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y11M12D
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	1087000	usd
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	283000
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	30
CY2024	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y8M1D
CY2024Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1070000	usd
CY2024	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1425000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	8320000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	33377000	usd
CY2024	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	362000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	782000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3012000	usd
CY2024	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1787000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	9102000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	36389000	usd
CY2024	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	3843000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	335000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	627000	usd
CY2024	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	352000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-97000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-300000	usd
CY2024	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4195000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	238000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	327000	usd
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5982000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9340000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	36716000	usd
CY2024	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.237	pure
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.224	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.227	pure
CY2024	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	5310000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	8768000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	33963000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2024	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	518000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.02	pure
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	548000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.013	pure
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2108000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.013	pure
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	68000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	0.003	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-55000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.001	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-255000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.002	pure
CY2024	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	146000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.006	pure
CY2023	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-29000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.001	pure
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-41000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0	pure
CY2024	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-60000	usd
CY2024	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.002	pure
CY2023	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	108000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.003	pure
CY2022	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	941000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.006	pure
CY2024	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5982000	usd
CY2024	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.237	pure
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9340000	usd
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.224	pure
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	36716000	usd
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.227	pure
CY2024Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	2765000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	2551000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	1406000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	2392000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1423000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1288000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Other DeferredTaxAssetsTaxDeferredExpenseOther	226000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Other DeferredTaxAssetsTaxDeferredExpenseOther	125000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	378000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	434000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	3000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	158000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	149000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	6052000	usd
CY2023Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	6945000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	15090000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	12143000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	1240000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	1123000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	381000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	435000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	976000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	787000	usd
CY2024Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	17687000	usd
CY2023Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	14488000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	11635000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	7543000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	11600000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	7500000	usd
CY2024Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	149000	usd
CY2024	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	146000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	944000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	869000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	869000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	869000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	967000	usd
CY2024Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	4795000	usd
CY2024	us-gaap	Operating Lease Expense OperatingLeaseExpense	1300000	usd
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	1300000	usd
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	1400000	usd
CY2024	us-gaap	Operating Lease Payments OperatingLeasePayments	1348000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	1261000	usd
CY2024	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	946000	usd
CY2023	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1547000	usd
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1703000	usd
CY2023Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1939000	usd
CY2024Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	877000	usd
CY2023Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	999000	usd
CY2024Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	811000	usd
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	936000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	1688000	usd
CY2023Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	1935000	usd
CY2024Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y
CY2023Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y2M12D
CY2024Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.084	pure
CY2023Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.071	pure
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	980000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	698000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	151000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	0	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	0	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1829000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	141000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	1688000	usd
CY2024	us-gaap	Net Income Loss NetIncomeLoss	19305000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	32415000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	125011000	usd
CY2024	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19502000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19504000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19517000
CY2024	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	73000
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	62000
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	112000
CY2024	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19575000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19566000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19629000
CY2024	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.66
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	6.41
CY2024	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.99
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.66
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	6.37
CY2024	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	37000
CY2023	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	69000
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	49000
CY2024	us-gaap	Revenues Revenues	529198000	usd
CY2023	us-gaap	Revenues Revenues	649188000	usd
CY2022	us-gaap	Revenues Revenues	826832000	usd
CY2024	us-gaap	Revenues Revenues	529198000	usd
CY2023	us-gaap	Revenues Revenues	649188000	usd
CY2022	us-gaap	Revenues Revenues	826832000	usd
CY2024Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	58689000	usd
CY2023Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	63735000	usd
CY2024Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	381000	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	311000	usd
CY2024Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	58308000	usd
CY2023Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	63424000	usd
CY2024Q3	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	36782000	usd
CY2023Q3	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	39341000	usd
CY2024Q3	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	6139000	usd
CY2023Q3	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	5852000	usd
CY2024Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	45919000	usd
CY2023Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	58113000	usd
CY2024Q3	us-gaap	Inventory Net InventoryNet	88840000	usd
CY2023Q3	us-gaap	Inventory Net InventoryNet	103306000	usd
CY2024Q3	us-gaap	Prepaid Insurance PrepaidInsurance	4503000	usd
CY2023Q3	us-gaap	Prepaid Insurance PrepaidInsurance	4043000	usd
CY2024Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1357000	usd
CY2023Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	0	usd
CY2024Q3	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	2748000	usd
CY2023Q3	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	2410000	usd
CY2024Q3	us-gaap	Other Assets Current OtherAssetsCurrent	8608000	usd
CY2023Q3	us-gaap	Other Assets Current OtherAssetsCurrent	6453000	usd
CY2024Q3	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	12610000	usd
CY2023Q3	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	10586000	usd
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1703000	usd
CY2023Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1939000	usd
CY2024Q3	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	125000	usd
CY2023Q3	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	175000	usd
CY2024Q3	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	194000	usd
CY2023Q3	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	111000	usd
CY2024Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	14632000	usd
CY2023Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	12811000	usd
CY2024Q3	us-gaap	Land And Land Improvements LandAndLandImprovements	15333000	usd
CY2023Q3	us-gaap	Land And Land Improvements LandAndLandImprovements	15107000	usd
CY2024Q3	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	60014000	usd
CY2023Q3	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	56653000	usd
CY2024Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	227232000	usd
CY2023Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	198528000	usd
CY2024Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	4279000	usd
CY2023Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	18019000	usd
CY2024Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	306858000	usd
CY2023Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	288307000	usd
CY2024Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	181318000	usd
CY2023Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	168293000	usd
CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	125540000	usd
CY2023Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	120014000	usd
CY2024Q3	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	3448000	usd
CY2023Q3	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	5082000	usd
CY2024Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1987000	usd
CY2023Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1912000	usd
CY2024Q3	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	1895000	usd
CY2023Q3	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	2132000	usd
CY2024Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	877000	usd
CY2023Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	999000	usd
CY2024Q3	iiin	Accrued Sales Allowance Reserves Current AccruedSalesAllowanceReservesCurrent	521000	usd
CY2023Q3	iiin	Accrued Sales Allowance Reserves Current AccruedSalesAllowanceReservesCurrent	745000	usd
CY2024Q3	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	433000	usd
CY2023Q3	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	299000	usd
CY2024Q3	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	227000	usd
CY2023Q3	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	268000	usd
CY2024Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	0	usd
CY2023Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	187000	usd
CY2024Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	159000	usd
CY2023Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	185000	usd
CY2024Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	9547000	usd
CY2023Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	11809000	usd
CY2024Q3	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	12217000	usd
CY2023Q3	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	11374000	usd
CY2024Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	11635000	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	7543000	usd
CY2024Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	811000	usd
CY2023Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	936000	usd
CY2024Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	24663000	usd
CY2023Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	19853000	usd
CY2008Q4	srt	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	25000000	usd
CY2024	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1800000	usd
CY2024	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	58099
CY2023	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	2300000	usd
CY2023	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	80352
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	1200000	usd
CY2022	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	41706
CY2024Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	19400000	usd
CY2024	dei	Auditor Name AuditorName	Grant Thornton LLP
CY2024	dei	Auditor Location AuditorLocation	Charlotte, North Carolina

Files In Submission

Name	View Source	Status
0001437749-24-031988-index-headers.html	Edgar Link	pending
0001437749-24-031988-index.html	Edgar Link	pending
0001437749-24-031988.txt	Edgar Link	pending
0001437749-24-031988-xbrl.zip	Edgar Link	pending
chart01.jpg	Edgar Link	pending
ex_733116.htm	Edgar Link	pending
ex_733117.htm	Edgar Link	pending
ex_733118.htm	Edgar Link	pending
ex_733119.htm	Edgar Link	pending
ex_733120.htm	Edgar Link	pending
ex_733121.htm	Edgar Link	pending
ex_733122.htm	Edgar Link	pending
ex_735147.htm	Edgar Link	pending
ex_735148.htm	Edgar Link	pending
ex_735149.htm	Edgar Link	pending
ex_735150.htm	Edgar Link	pending
ex_735151.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
iiin-20240928.xsd	Edgar Link	pending
iiin20240928d_10k.htm	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
iiin-20240928_cal.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
iiin-20240928_def.xml	Edgar Link	unprocessable
iiin-20240928_pre.xml	Edgar Link	unprocessable
iiin20240928d_10k_htm.xml	Edgar Link	completed
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
iiin-20240928_lab.xml	Edgar Link	unprocessable

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$IIIN
INSTEEL INDUSTRIES INC Stock $iiin

2024 Q4 Form 10-K Financial Statement

#000143774924031988 Filed on October 24, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IIIN INSTEEL INDUSTRIES INC Stock $iiin

2024 Q4 Form 10-K Financial Statement

#000143774924031988 Filed on October 24, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$IIIN
INSTEEL INDUSTRIES INC Stock $iiin