$PLPC
PREFORMED LINE PRODUCTS CO Stock $plpc

$plpc Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000095017024028605 Filed on March 08, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$140.9M	$145.6M	$669.7M
YoY Change	-22.51%	-14.31%	5.13%
Cost Of Revenue	$96.77M	$97.50M	$434.8M
YoY Change	-16.24%	-9.46%	3.08%
Gross Profit	$44.13M	$48.10M	$234.8M
YoY Change	-33.42%	-22.71%	9.14%
Gross Profit Margin	31.32%	33.04%	35.07%
Selling, General & Admin	$28.51M	$32.96M	$125.7M
YoY Change	-8.03%	3.88%	8.35%
% of Gross Profit	64.6%	68.53%	53.53%
Research & Development	$5.431M	$5.688M	$5.200M
YoY Change	4.58%	18.92%	15.56%
% of Gross Profit	12.31%	11.83%	2.21%
Depreciation & Amortization	$5.414M	$5.314M	$18.91M
YoY Change	26.64%	-14.87%	15.12%
% of Gross Profit	12.27%	11.05%	8.05%
Operating Expenses	$28.51M	$41.15M	$130.9M
YoY Change	-8.03%	9.33%	8.62%
Operating Profit	$11.56M	$6.946M	$84.15M
YoY Change	-60.12%	-71.75%	21.33%
Interest Expense	$708.0K	-$97.00K	$3.905M
YoY Change	-33.58%	-88.07%	21.5%
% of Operating Profit	6.13%	-1.4%	4.64%
Other Income/Expense, Net	$299.0K	$119.0K	-$1.810M
YoY Change	-141.41%	-72.26%	-141.68%
Pretax Income	$11.86M	$6.968M	$82.34M
YoY Change	-58.04%	-71.21%	11.72%
Income Tax	$2.255M	$659.0K	$19.01M
% Of Pretax Income	19.02%	9.46%	23.08%
Net Earnings	$9.596M	$6.332M	$63.33M
YoY Change	-55.15%	-61.65%	16.43%
Net Earnings / Revenue	6.81%	4.35%	9.46%
Basic Earnings Per Share	$1.95		$12.87
Diluted Earnings Per Share	$1.94	$1.27	$12.68
COMMON SHARES
Basic Shares Outstanding	4.904M	4.893M	4.920M
Diluted Shares Outstanding	4.944M		4.997M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$45.86M	$53.61M	$53.61M
YoY Change	44.25%	43.95%	43.95%
Cash & Equivalents	$45.86M	$53.61M	$53.61M
Short-Term Investments
Other Short-Term Assets	$7.053M	$7.256M	$15.50M
YoY Change	-13.77%	47.21%	-14.88%
Inventory	$141.5M	$148.8M	$148.8M
Prepaid Expenses	$8.314M	$8.246M
Receivables	$111.5M	$106.9M	$106.9M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$314.3M	$324.8M	$324.8M
YoY Change	-7.34%	-1.02%	-1.02%
LONG-TERM ASSETS
Property, Plant & Equipment	$203.2M	$207.9M	$219.6M
YoY Change	3.62%	18.79%	18.2%
Goodwill	$28.60M	$29.50M
YoY Change	-0.29%	5.33%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$9.735M	$9.186M	$16.30M
YoY Change	45.21%	40.87%	30.78%
Total Long-Term Assets	$271.8M	$278.3M	$278.3M
YoY Change	3.33%	15.82%	15.82%
TOTAL ASSETS
Total Short-Term Assets	$314.3M	$324.8M	$324.8M
Total Long-Term Assets	$271.8M	$278.3M	$278.3M
Total Assets	$586.1M	$603.2M	$603.2M
YoY Change	-2.68%	6.1%	6.1%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$41.75M	$37.79M	$37.79M
YoY Change	-25.81%	-19.32%	-19.32%
Accrued Expenses	$45.84M	$57.10M	$57.10M
YoY Change	6.41%	30.98%	30.98%
Deferred Revenue
YoY Change
Short-Term Debt	$1.487M	$13.45M	$6.968M
YoY Change	-89.26%	-36.29%	-61.5%
Long-Term Debt Due	$7.078M	$6.486M	$6.486M
YoY Change	133.91%	114.91%	114.91%
Total Short-Term Liabilities	$99.70M	$111.3M	$111.3M
YoY Change	-20.38%	-3.48%	-3.48%
LONG-TERM LIABILITIES
Long-Term Debt	$47.93M	$48.80M	$48.80M
YoY Change	-29.9%	-28.68%	-28.68%
Other Long-Term Liabilities	$14.30M	$15.45M	$23.35M
YoY Change	-17.46%	3.63%	6.43%
Total Long-Term Liabilities	$62.23M	$64.25M	$72.14M
YoY Change	-27.39%	-22.9%	-20.16%
TOTAL LIABILITIES
Total Short-Term Liabilities	$99.70M	$111.3M	$111.3M
Total Long-Term Liabilities	$62.23M	$64.25M	$72.14M
Total Liabilities	$161.9M	$175.6M	$187.0M
YoY Change	-23.22%	-11.63%	-10.89%
SHAREHOLDERS EQUITY
Retained Earnings	$528.7M	$520.2M
YoY Change	9.86%	12.85%
Common Stock	$75.12M	$74.57M
YoY Change	9.75%	11.3%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$123.7M	$118.2M
YoY Change	20.05%	19.08%
Treasury Stock Shares
Shareholders Equity	$413.4M	$416.2M	$416.2M
YoY Change
Total Liabilities & Shareholders Equity	$586.1M	$603.2M	$603.2M
YoY Change	-2.68%	6.1%	6.1%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$9.596M	$6.332M	$63.33M
YoY Change	-55.15%	-61.65%	16.43%
Depreciation, Depletion And Amortization	$5.414M	$5.314M	$18.91M
YoY Change	26.64%	-14.87%	15.12%
Cash From Operating Activities	$5.753M	$19.29M	$107.6M
YoY Change	-77.38%	13.28%	311.59%
INVESTING ACTIVITIES
Capital Expenditures	$3.918M	$8.212M	$35.33M
YoY Change	-53.08%	-46.75%	-12.97%
Acquisitions	$0.00		$12.09M
YoY Change	-100.0%		-25.54%
Other Investing Activities	$3.237M	$122.0K	-$9.458M
YoY Change	-123.21%	-103.77%	53.61%
Cash From Investing Activities	-$681.0K	-$8.090M	-$44.79M
YoY Change	-96.95%	-56.64%	-4.2%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			-$1.436M
YoY Change			120.92%
Debt Paid & Issued, Net	$33.07M		$186.2M
YoY Change	-34.69%		19.4%
Cash From Financing Activities	-11.67M	-3.372M	-48.92M
YoY Change	25.35%	-142.7%	-317.02%
NET CHANGE
Cash From Operating Activities	5.753M	19.29M	107.6M
Cash From Investing Activities	-681.0K	-8.090M	-44.79M
Cash From Financing Activities	-11.67M	-3.372M	-48.92M
Net Change In Cash	-7.748M	7.830M	16.37M
YoY Change	42.22%	24.84%	1864.95%
FREE CASH FLOW
Cash From Operating Activities	$5.753M	$19.29M	$107.6M
Capital Expenditures	$3.918M	$8.212M	$35.33M
Free Cash Flow	$1.835M	$11.08M	$72.31M
YoY Change	-89.26%	589.05%	-600.59%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
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CY2023	dei	Document Type DocumentType	10-K
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CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	0-31164
CY2023	dei	Entity Registrant Name EntityRegistrantName	Preformed Line Products Company
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	OH
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	34-0676895
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	660 Beta Drive
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Mayfield Village
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	OH
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	44143
CY2023	dei	City Area Code CityAreaCode	440
CY2023	dei	Local Phone Number LocalPhoneNumber	461‑5200
CY2023	dei	Security12b Title Security12bTitle	Common Shares, $2 par value per share
CY2023	dei	Trading Symbol TradingSymbol	PLPC
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
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CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2021	us-gaap	Interest Expense InterestExpense	2023000
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	284000
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6926000
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3201000
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-1810000
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4343000
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1347000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	82344000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	73704000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	48896000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19007000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19305000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13175000
CY2023	us-gaap	Profit Loss ProfitLoss	63337000
CY2022	us-gaap	Profit Loss ProfitLoss	54399000
CY2021	us-gaap	Profit Loss ProfitLoss	35721000
CY2023	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5000
CY2022	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4000
CY2021	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-8000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	63332000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	54395000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	35729000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4920000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4931000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4907000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4997000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4999000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4970000
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	12.87
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	11.03
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.28
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	12.68
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.88
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.19
CY2023	us-gaap	Profit Loss ProfitLoss	63337000
CY2022	us-gaap	Profit Loss ProfitLoss	54399000
CY2021	us-gaap	Profit Loss ProfitLoss	35721000
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	9667000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-9272000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-8376000
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-14000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1004000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1208000
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	9681000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8268000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-7168000
CY2023	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5000
CY2022	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4000
CY2021	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-8000
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	73013000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	46127000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	28561000
CY2023	us-gaap	Profit Loss ProfitLoss	63337000
CY2022	us-gaap	Profit Loss ProfitLoss	54399000
CY2021	us-gaap	Profit Loss ProfitLoss	35721000
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	18914000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16430000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	15564000
CY2023	plpc	Provision For Recovery Of Doubtful Accounts ProvisionForRecoveryOfDoubtfulAccounts	3441000
CY2022	plpc	Provision For Recovery Of Doubtful Accounts ProvisionForRecoveryOfDoubtfulAccounts	2169000
CY2021	plpc	Provision For Recovery Of Doubtful Accounts ProvisionForRecoveryOfDoubtfulAccounts	2895000
CY2023	us-gaap	Inventory Write Down InventoryWriteDown	8081000
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	2352000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	3052000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2232000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2656000
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-46755000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	6544000
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	4948000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	4596000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	4163000
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	6529000
CY2022	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	-1025000
CY2023	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	2478000
CY2022	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	775000
CY2021	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	184000
CY2023	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-435000
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-92000
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-656000
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-16969000
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	28049000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	11576000
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4952000
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	36979000
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	24154000
CY2023	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-5961000
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-5051000
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	2974000
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2302000
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	6707000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	11558000
CY2023	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-937000
CY2022	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	2005000
CY2021	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-4332000
CY2023	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	-1500000
CY2022	us-gaap	Increase Decrease In Pension Plan Obligations IncreaseDecreaseInPensionPlanObligations	-2132000
CY2023	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	4647000
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	247000
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	3335000
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	107642000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26153000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	33598000
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	35332000
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	40598000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	18384000
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2631000
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	3169000
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	141000
CY2022	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	6909000
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	12089000
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	16235000
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-44790000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-18243000
CY2023	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-11081000
CY2022	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	2214000
CY2021	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	376000
CY2023	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	169172000
CY2022	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	185016000
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	98919000
CY2023	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	186179000
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	155929000
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	113537000
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	4106000
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	4099000
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	4128000
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	2164000
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	808000
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	409000
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	728000
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	158000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	177000
CY2023	plpc	Repurchase Of Common Stock From Related Party RepurchaseOfCommonStockFromRelatedParty	18164000
CY2022	plpc	Repurchase Of Common Stock From Related Party RepurchaseOfCommonStockFromRelatedParty	5309000
CY2021	plpc	Repurchase Of Common Stock From Related Party RepurchaseOfCommonStockFromRelatedParty	5092000
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-48922000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	22543000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-23230000
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2438000
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-1108000
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-894000
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	16368000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	833000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-8769000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	37239000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	36406000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45175000
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	53607000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	37239000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	36406000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	292069000
CY2021	us-gaap	Profit Loss ProfitLoss	35721000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-8376000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1208000
CY2021	plpc	Comprehensive Income Loss Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeLossIncludingPortionAttributableToNoncontrollingInterest	28553000
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3997000
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	5268000
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	674000
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	3925000
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	316100000
CY2022	us-gaap	Profit Loss ProfitLoss	54399000
CY2022	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-9272000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1004000
CY2022	plpc	Comprehensive Income Loss Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeLossIncludingPortionAttributableToNoncontrollingInterest	46131000
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4403000
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	5467000
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1402000
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	3945000
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	358624000
CY2023	us-gaap	Profit Loss ProfitLoss	63337000
CY2023	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	9667000
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-14000
CY2023	plpc	Comprehensive Income Loss Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeLossIncludingPortionAttributableToNoncontrollingInterest	73018000
CY2023	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4773000
CY2023	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	18946000
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	2620000
CY2023	plpc	Shares Distributed From Employee Trust During Period Value SharesDistributedFromEmployeeTrustDuringPeriodValue	0
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	3933000
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	416156000
CY2023	plpc	Percentage Of Ownership In Earnings Of Subsidiary PercentageOfOwnershipInEarningsOfSubsidiary	1
CY2023	us-gaap	Financing Receivable Allowance For Credit Losses Policy For Uncollectible Amounts FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts	<p style="font-size:10pt;margin-top:18pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Accounts Receivable Allowances</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Company maintains an allowance for credit losses for estimated losses resulting from the inability of its customers to make required payments. In accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Board ("ASC") 326 “Financial Instruments – Credit Losses", the Company uses a current expected credit loss model in order to immediately recognize an estimate of credit losses that are expected to occur over the life of the financial instruments, mainly trade receivables. Additionally, the allowance is based upon identified delinquent accounts, customer payment patterns and other analyses of historical data trends. The Company also maintains an allowance for future sales credits related to sales recorded during the year. The estimated allowance is based on historical sales credits issued in the subsequent year related to the prior year and any significant, preapproved open return good authorizations as of the balance sheet date.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
CY2023	us-gaap	Number Of Reporting Units NumberOfReportingUnits	2
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	0
CY2022	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0
CY2023	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	5200000
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	4500000
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3300000
CY2023	us-gaap	Advertising Expense AdvertisingExpense	2400000
CY2022	us-gaap	Advertising Expense AdvertisingExpense	2700000
CY2021	us-gaap	Advertising Expense AdvertisingExpense	1500000
CY2023	us-gaap	Gain Loss On Foreign Currency Fair Value Hedge Derivatives GainLossOnForeignCurrencyFairValueHedgeDerivatives	-3200000
CY2022	us-gaap	Gain Loss On Foreign Currency Fair Value Hedge Derivatives GainLossOnForeignCurrencyFairValueHedgeDerivatives	-400000
CY2021	us-gaap	Gain Loss On Foreign Currency Fair Value Hedge Derivatives GainLossOnForeignCurrencyFairValueHedgeDerivatives	-1000000
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-size:10pt;margin-top:18pt;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Use of Estimates</span></p><p style="text-indent:4.667%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The preparation of financial statements in accordance with U.S. GAAP requires the use of estimates and assumptions that affect the reported amounts of assets and liabilities, the 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. The Company's consolidated financial statements include amounts that are based on management's best estimates and judgments. Actual results could differ from these estimates.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="text-indent:4.667%;font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Certain prior year amounts have been reclassified to conform to current year presentation.</span></p>
CY2023	plpc	Foreign Currency Forward Contracts Maturity Period ForeignCurrencyForwardContractsMaturityPeriod	P90D
CY2023Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	98708000
CY2022Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	104872000
CY2023Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	14397000
CY2022Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	14450000
CY2023Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	46250000
CY2022Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	41295000
CY2023Q4	us-gaap	Inventory Gross InventoryGross	159355000
CY2022Q4	us-gaap	Inventory Gross InventoryGross	160617000
CY2023Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	10541000
CY2022Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	13159000
CY2023Q4	us-gaap	Inventory Net InventoryNet	148814000
CY2022Q4	us-gaap	Inventory Net InventoryNet	147458000
CY2023Q4	us-gaap	Lifo Inventory Amount LIFOInventoryAmount	60100000
CY2022Q4	us-gaap	Lifo Inventory Amount LIFOInventoryAmount	68300000
CY2023	us-gaap	Inventory Lifo Reserve Effect On Income Net InventoryLIFOReserveEffectOnIncomeNet	2600000
CY2022	us-gaap	Inventory Lifo Reserve Effect On Income Net InventoryLIFOReserveEffectOnIncomeNet	3700000
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	17600000
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	10800000
CY2023Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	412230000
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	371479000
CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	204338000
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	196468000
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	207892000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	175011000
CY2023	us-gaap	Depreciation Depreciation	17000000
CY2022	us-gaap	Depreciation Depreciation	14300000
CY2021	us-gaap	Depreciation Depreciation	13600000
CY2023	us-gaap	Loss Contingency Lawsuit Filing Date LossContingencyLawsuitFilingDate	November 2016
CY2023	us-gaap	Loss Contingency Name Of Plaintiff LossContingencyNameOfPlaintiff	SNC ATP
CY2016Q4	us-gaap	Loss Contingency Damages Sought Value LossContingencyDamagesSoughtValue	56000000
CY2023Q4	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	0
CY2022Q4	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	1800000
CY2023Q4	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1500000
CY2023	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	0
CY2022	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	0
CY2021	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	0
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1568000
CY2022	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1185000
CY2021	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1138000
CY2023	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	2017000
CY2022	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	2455000
CY2021	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	2343000
CY2023	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-463000
CY2022	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-445000
CY2021	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-614000
CY2023	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	14000
CY2022	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-825000
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-591000
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	29013000
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	41410000
CY2023	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1568000
CY2022	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1185000
CY2023	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-670000
CY2022	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	12185000
CY2023	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	1478000
CY2022	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	1397000
CY2023Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	29773000
CY2022Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	29013000
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	29632000
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	37757000
CY2023	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	2242000
CY2022	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-8859000
CY2023	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1500000
CY2022	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	2132000
CY2023	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	1478000
CY2022	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	1398000
CY2023Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	31896000
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	29632000
CY2023Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	2123000
CY2022Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	619000
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	4492000
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	5496000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-463000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-445000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-110000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-105000
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	353000
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	340000
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-445000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	870000
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-106000
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	206000
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	339000
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	-664000
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	4478000
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	4492000
CY2023	us-gaap	Defined Benefit Plan Amounts Recognized In Other Comprehensive Income Loss Net Gain Loss Before Tax DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax	-700000
CY2023Q4	plpc	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Decrease In Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDecreaseInDiscountRate	0.0534
CY2022Q4	plpc	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Decrease In Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDecreaseInDiscountRate	0.0555
CY2023Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Prior Service Cost Credit Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear	0
CY2023Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	29773000
CY2022Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	29013000
CY2023Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	31896000
CY2022Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	29632000
CY2023Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0534
CY2022Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0555
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0555
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0292
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0269
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.07
CY2022	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.065
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.065
CY2023	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.07
CY2023Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	31900000
CY2022Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	29600000
CY2023Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2022Q4	us-gaap	Defined Benefit Plan Weighted Average Asset Allocations DefinedBenefitPlanWeightedAverageAssetAllocations	1
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	1521000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	1597000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	1674000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	1767000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	1852000
CY2023Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	10137000
CY2023	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	6600000
CY2022	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	6300000
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	5800000
CY2023	plpc	Retirement And Profit Sharing Plan Expenses RetirementAndProfitSharingPlanExpenses	-900000
CY2022	plpc	Retirement And Profit Sharing Plan Expenses RetirementAndProfitSharingPlanExpenses	1300000
CY2021	plpc	Retirement And Profit Sharing Plan Expenses RetirementAndProfitSharingPlanExpenses	-900000
CY2023Q4	plpc	Defined Benefit Plan Unfunded Status Of Plan DefinedBenefitPlanUnfundedStatusOfPlan	8200000
CY2022Q4	plpc	Defined Benefit Plan Unfunded Status Of Plan DefinedBenefitPlanUnfundedStatusOfPlan	7300000
CY2023Q4	us-gaap	Postemployment Benefits Liability Current And Noncurrent PostemploymentBenefitsLiabilityCurrentAndNoncurrent	2900000
CY2022Q4	us-gaap	Postemployment Benefits Liability Current And Noncurrent PostemploymentBenefitsLiabilityCurrentAndNoncurrent	2100000
CY2023	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	600000
CY2022	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	200000
CY2021	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	300000
CY2023Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	13454000
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	21116000
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	55282000
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	71438000
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	6486000
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	3018000
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	48796000
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	68420000
CY2023Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	62250000
CY2022Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	89536000
CY2022Q1	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	90000000
CY2022Q1	us-gaap	Line Of Credit Facility Expiration Date1 LineOfCreditFacilityExpirationDate1	2026-03-02
CY2022Q1	plpc	Debt To Earnings Before Interest Taxes And Depreciation Ratio DebtToEarningsBeforeInterestTaxesAndDepreciationRatio	0.0225
CY2023Q4	us-gaap	Line Of Credit LineOfCredit	34300000
CY2023Q4	us-gaap	Line Of Credit Facility Remaining Borrowing Capacity LineOfCreditFacilityRemainingBorrowingCapacity	55700000
CY2023Q4	plpc	Long Term Letters Of Credit Outstanding LongTermLettersOfCreditOutstanding	0
CY2023	plpc	Bank Debt To Equity Percentage BankDebtToEquityPercentage	0.15
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	4300000
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	1200000
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	34400000
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0
CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	19700000
CY2023	us-gaap	Interest Paid Net InterestPaidNet	3800000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	3100000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1600000
CY2023Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	14100000
CY2023Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1000000
CY2023	plpc	Lessee Lease Term Description LesseeLeaseTermDescription	the leases in effect were related to land, buildings, vehicles, office equipment and other production equipment under operating leases with lease terms of up to 99 years.
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P16Y10M24D
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y9M18D
CY2023Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	384000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	4996000
CY2023Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	19000
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	9563000
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	365000
CY2023	us-gaap	Sublease Income SubleaseIncome	500000
CY2022	us-gaap	Sublease Income SubleaseIncome	1100000
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	2767000
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	2538000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	2870000
CY2023	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	119000
CY2022	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	189000
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	388000
CY2023	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	17000
CY2022	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	19000
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	13000
CY2023	us-gaap	Lease Cost LeaseCost	2903000
CY2022	us-gaap	Lease Cost LeaseCost	2746000
CY2021	us-gaap	Lease Cost LeaseCost	3271000
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0528
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0384
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0473
CY2022Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0392
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2194000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	140000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1944000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	137000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1561000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	79000
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1097000
CY2023Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	28000
CY2023Q4	plpc	Lessee Operating Lease Liability Payments Due Year Five And Thereafter LesseeOperatingLeaseLiabilityPaymentsDueYearFiveAndThereafter	7763000
CY2023Q4	plpc	Finance Lease Liability Payments Due Year Five And Thereafter FinanceLeaseLiabilityPaymentsDueYearFiveAndThereafter	0
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	14559000
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	2775000
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	2528000
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	2608000
CY2023	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	17000
CY2022	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	19000
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	13000
CY2023	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	171000
CY2022	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	256000
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	375000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	57736000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	58887000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	32570000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	24608000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	14817000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	16326000
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	82344000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	73704000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	48896000
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12263000
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12529000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	649000
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	6654000
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	7346000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	5065000
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2322000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2086000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	917000
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	21239000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	21961000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	6631000
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-1866000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	577000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	7172000
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	11000
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-3326000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-75000
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-377000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	93000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-553000
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2232000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-2656000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	6544000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19007000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19305000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13175000
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.022
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.022
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.015
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	0.036
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	0.009
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	0.016
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.02
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.024
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.06
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.015
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.014
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.016
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.007
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.029
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.015
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0.027
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0
CY2023	plpc	Effective Income Tax Rate Reconciliation Uncertain Tax Positions Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsPercent	0
CY2022	plpc	Effective Income Tax Rate Reconciliation Uncertain Tax Positions Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsPercent	0.007
CY2021	plpc	Effective Income Tax Rate Reconciliation Uncertain Tax Positions Percent EffectiveIncomeTaxRateReconciliationUncertainTaxPositionsPercent	0
CY2023	plpc	Effective Income Tax Rate Reconciliation Other Life Insurance Proceeds EffectiveIncomeTaxRateReconciliationOtherLifeInsuranceProceeds	0
CY2022	plpc	Effective Income Tax Rate Reconciliation Other Life Insurance Proceeds EffectiveIncomeTaxRateReconciliationOtherLifeInsuranceProceeds	-0.012
CY2021	plpc	Effective Income Tax Rate Reconciliation Other Life Insurance Proceeds EffectiveIncomeTaxRateReconciliationOtherLifeInsuranceProceeds	0
CY2023	plpc	Effective Income Tax Rate Reconciliation Other Us Federal Permanent Items Percent EffectiveIncomeTaxRateReconciliationOtherUSFederalPermanentItemsPercent	-0.002
CY2022	plpc	Effective Income Tax Rate Reconciliation Other Us Federal Permanent Items Percent EffectiveIncomeTaxRateReconciliationOtherUSFederalPermanentItemsPercent	-0.001
CY2021	plpc	Effective Income Tax Rate Reconciliation Other Us Federal Permanent Items Percent EffectiveIncomeTaxRateReconciliationOtherUSFederalPermanentItemsPercent	0.005
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.013
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.003
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.017
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.015
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.003
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.004
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.045
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.02
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.025
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	-0.004
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.007
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Reconciling Items Percent EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent	0.008
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.231
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.262
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.269
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19000000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19300000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13200000
CY2023Q4	plpc	Deferred Tax Assets Tax Deferred Expense Pension Share Based And Other Employee Benefits DeferredTaxAssetsTaxDeferredExpensePensionShareBasedAndOtherEmployeeBenefits	6200000
CY2022Q4	plpc	Deferred Tax Assets Tax Deferred Expense Pension Share Based And Other Employee Benefits DeferredTaxAssetsTaxDeferredExpensePensionShareBasedAndOtherEmployeeBenefits	6348000
CY2023Q4	plpc	Deferred Tax Assets Research And Development Capitalization DeferredTaxAssetsResearchAndDevelopmentCapitalization	5522000
CY2022Q4	plpc	Deferred Tax Assets Research And Development Capitalization DeferredTaxAssetsResearchAndDevelopmentCapitalization	1533000
CY2023Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	4041000
CY2022Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	2548000
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1940000
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2722000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	1374000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	994000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1329000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	917000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	1018000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	1153000
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Other DeferredTaxAssetsTaxDeferredExpenseOther	972000
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Other DeferredTaxAssetsTaxDeferredExpenseOther	2531000
CY2023Q4	plpc	Deferred Tax Assets Unrealized Foreign Exchange DeferredTaxAssetsUnrealizedForeignExchange	314000
CY2022Q4	plpc	Deferred Tax Assets Unrealized Foreign Exchange DeferredTaxAssetsUnrealizedForeignExchange	215000
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	22710000
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	18961000
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2567000
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3080000
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	20143000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	15881000
CY2023Q4	plpc	Deferred Tax Liabilities Deferred Expense Depreciation And Amortization DeferredTaxLiabilitiesDeferredExpenseDepreciationAndAmortization	13382000
CY2022Q4	plpc	Deferred Tax Liabilities Deferred Expense Depreciation And Amortization DeferredTaxLiabilitiesDeferredExpenseDepreciationAndAmortization	10825000
CY2023Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	2579000
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	3263000
CY2023Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	609000
CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	634000
CY2023Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	16570000
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	14722000
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	3573000
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	1159000
CY2023	plpc	Deferred Income Tax Expense Benefit Ordinary Movement DeferredIncomeTaxExpenseBenefitOrdinaryMovement	-2232000
CY2022	plpc	Deferred Income Tax Expense Benefit Ordinary Movement DeferredIncomeTaxExpenseBenefitOrdinaryMovement	-2656000
CY2023Q4	plpc	Deferred Tax Assets Balances From Business Acquisition DeferredTaxAssetsBalancesFromBusinessAcquisition	-153000
CY2022Q4	plpc	Deferred Tax Assets Balances From Business Acquisition DeferredTaxAssetsBalancesFromBusinessAcquisition	1999000
CY2023Q4	plpc	Deferred Tax Assets Other Comprehensive Income Loss DeferredTaxAssetsOtherComprehensiveIncomeLoss	216000
CY2022Q4	plpc	Deferred Tax Assets Other Comprehensive Income Loss DeferredTaxAssetsOtherComprehensiveIncomeLoss	-312000
CY2023Q4	plpc	Deferred Tax Assets Unrealized Currency Gain Loss DeferredTaxAssetsUnrealizedCurrencyGainLoss	-79000
CY2022Q4	plpc	Deferred Tax Assets Unrealized Currency Gain Loss DeferredTaxAssetsUnrealizedCurrencyGainLoss	-7000
CY2023Q4	plpc	Other Change In Net Deferred Tax Assets OtherChangeInNetDeferredTaxAssets	-108000
CY2022Q4	plpc	Other Change In Net Deferred Tax Assets OtherChangeInNetDeferredTaxAssets	-208000
CY2023	plpc	Increase Decrease In Net Deferred Tax Assets IncreaseDecreaseInNetDeferredTaxAssets	2414000
CY2022	plpc	Increase Decrease In Net Deferred Tax Assets IncreaseDecreaseInNetDeferredTaxAssets	130000
CY2023Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	137300000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	482000
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	66000
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	482000
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	72000
CY2021	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	66000
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	410000
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	482000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	206575
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	61.54
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	57639
CY2023	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	88.69
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	77012
CY2023	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	57.28
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	6617
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	74.93
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	180585
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	71.61
CY2023Q4	us-gaap	Common Stock Shares Held In Employee Trust Shares CommonStockSharesHeldInEmployeeTrustShares	243118
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.031
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.011
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.013
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.014
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P5Y
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.371
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.397
CY2023	us-gaap	Net Income Loss NetIncomeLoss	63332000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	54395000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	35729000
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4920000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4931000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4907000
CY2023	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	77000
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	68000
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	63000
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4997000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4999000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4970000
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	12.87
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	11.03
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.28
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	12.68
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	10.88
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.19
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	34247000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	21266000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	33531000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	19449000
CY2023Q4	us-gaap	Goodwill Goodwill	29497000
CY2022Q4	us-gaap	Goodwill Goodwill	28004000
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1800000
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2200000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1900000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1800000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1600000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1500000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1500000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1500000
CY2023Q4	us-gaap	Finite Lived Intangible Assets Remaining Amortization Period1 FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1	P11Y9M18D
CY2021Q4	us-gaap	Goodwill Goodwill	28194000
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	7523000
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	6529000
CY2022	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-1184000
CY2022Q4	us-gaap	Goodwill Goodwill	28004000
CY2023	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	387000
CY2023	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	1106000
CY2023Q4	us-gaap	Goodwill Goodwill	29497000
CY2023Q4	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	158000
CY2023Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	158000
CY2023Q4	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	0
CY2023Q4	plpc	Deferred Compensation Liability Fair Value DeferredCompensationLiabilityFairValue	8222000
CY2023Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	8222000
CY2022Q4	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	548000
CY2022Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	548000
CY2022Q4	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	81000
CY2022Q4	plpc	Deferred Compensation Liability Fair Value DeferredCompensationLiabilityFairValue	7299000
CY2022Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	7380000
CY2023	us-gaap	Maximum Remaining Maturity Of Foreign Currency Derivatives1 MaximumRemainingMaturityOfForeignCurrencyDerivatives1	P90D
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-700000
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-100000
CY2023Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	51786000
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	55282000
CY2022Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	68054000
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	71438000
CY2023	plpc	Percentage Of Revenue From Contract With Customer Excluding Assessed Tax PercentageOfRevenueFromContractWithCustomerExcludingAssessedTax	1
CY2022	plpc	Percentage Of Revenue From Contract With Customer Excluding Assessed Tax PercentageOfRevenueFromContractWithCustomerExcludingAssessedTax	1
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5021000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	3091000
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	2848000
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3250000
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2108000
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	931000
CY2023	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	218000
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	122000
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	435000
CY2023	plpc	Allowance For Doubtful Accounts Receivable Foreign Exchange And Other AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther	207000
CY2022	plpc	Allowance For Doubtful Accounts Receivable Foreign Exchange And Other AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther	-56000
CY2021	plpc	Allowance For Doubtful Accounts Receivable Foreign Exchange And Other AllowanceForDoubtfulAccountsReceivableForeignExchangeAndOther	-253000
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	8260000
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	5021000
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	3091000
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4
CY2023	plpc	Number Of Major Customers Accounted For Revenue NumberOfMajorCustomersAccountedForRevenue	1
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	669679000
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	637021000
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	517417000
CY2023	us-gaap	Investment Income Interest InvestmentIncomeInterest	1811000
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	631000
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	169000
CY2023	us-gaap	Interest Expense InterestExpense	3905000
CY2022	us-gaap	Interest Expense InterestExpense	3214000
CY2021	us-gaap	Interest Expense InterestExpense	2023000
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19007000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19305000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13175000
CY2023	us-gaap	Net Income Loss NetIncomeLoss	63332000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	54395000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	35729000
CY2023	us-gaap	Segment Expenditure Addition To Long Lived Assets SegmentExpenditureAdditionToLongLivedAssets	35332000
CY2022	us-gaap	Segment Expenditure Addition To Long Lived Assets SegmentExpenditureAdditionToLongLivedAssets	40598000
CY2021	us-gaap	Segment Expenditure Addition To Long Lived Assets SegmentExpenditureAdditionToLongLivedAssets	18384000
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	18914000
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16430000
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	15564000
CY2023Q4	us-gaap	Assets Assets	603151000
CY2022Q4	us-gaap	Assets Assets	568479000
CY2023Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	207892000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	175011000
CY2022Q1	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Noncurrent Liabilities Long Term Debt BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt	1100000
CY2023	dei	Auditor Firm AuditorFirmId	42

Files In Submission

Name	View Source	Status
0000950170-24-028605-index-headers.html	Edgar Link	pending
0000950170-24-028605-index.html	Edgar Link	pending
0000950170-24-028605.txt	Edgar Link	pending
0000950170-24-028605-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
img35584220_0.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
plpc-20231231.htm	Edgar Link	pending
plpc-20231231.xsd	Edgar Link	pending
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plpc-ex23_1.htm	Edgar Link	pending
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plpc-ex97_1.htm	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
plpc-20231231_htm.xml	Edgar Link	completed
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$PLPC
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2024 Q1 Form 10-K Financial Statement

#000095017024028605 Filed on March 08, 2024

Income Statement

Balance Sheet

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Facts In Submission

Files In Submission

$PLPC PREFORMED LINE PRODUCTS CO Stock $plpc

2024 Q1 Form 10-K Financial Statement

#000095017024028605 Filed on March 08, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PLPC
PREFORMED LINE PRODUCTS CO Stock $plpc