$PKE
PARK AEROSPACE CORP Stock $pke

$pke Overview Financials Valuation SEC Filings Company Website

2023 Q2 Form 10-K Financial Statement

#000143774923014178 Filed on May 12, 2023

Income Statement

Concept	2023 Q2	2023 Q1	2023
Revenue	$15.55M	$13.53M	$54.06M
YoY Change	21.65%	8.22%	0.89%
Cost Of Revenue	$10.72M	$9.679M	$37.58M
YoY Change	23.32%	16.56%	5.39%
Gross Profit	$4.833M	$3.851M	$16.47M
YoY Change	18.11%	-8.27%	-8.06%
Gross Profit Margin	31.08%	28.46%	30.47%
Selling, General & Admin	$2.615M	$1.631M	$6.519M
YoY Change	60.13%	7.3%	4.32%
% of Gross Profit	54.11%	42.35%	39.57%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$305.0K	$310.0K	$1.136M
YoY Change	17.31%	-6.34%	0.0%
% of Gross Profit	6.31%	8.05%	6.9%
Operating Expenses	$2.615M	$1.631M	$6.519M
YoY Change	60.13%	7.3%	4.32%
Operating Profit	$2.218M	$2.220M	$9.954M
YoY Change	-9.8%	-17.1%	-12.75%
Interest Expense	$324.0K	$425.0K	$1.078M
YoY Change	143.61%	377.53%	187.47%
% of Operating Profit	14.61%	19.14%	10.83%
Other Income/Expense, Net
YoY Change
Pretax Income	$2.542M	$2.645M	$11.03M
YoY Change	-1.93%	-2.22%	-6.38%
Income Tax	$688.0K	-$2.061M	$301.0K
% Of Pretax Income	27.07%	-77.92%	2.73%
Net Earnings	$1.854M	$4.706M	$10.73M
YoY Change	-2.93%	140.59%	26.78%
Net Earnings / Revenue	11.92%	34.78%	19.85%
Basic Earnings Per Share	$0.09	$0.23	$0.52
Diluted Earnings Per Share	$0.09	$0.23	$0.52
COMMON SHARES
Basic Shares Outstanding	20.47M	20.47M	20.47K
Diluted Shares Outstanding	20.53M	20.52M	20.51K

Balance Sheet

Concept	2023 Q2	2023 Q1	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$81.11M	$105.4M	$105.4M
YoY Change	-24.43%	-4.46%	-4.46%
Cash & Equivalents	$5.836M	$4.237M	$105.4M
Short-Term Investments	$75.27M	$101.2M	$101.2M
Other Short-Term Assets	$2.691M	$2.844M	$2.844M
YoY Change	-30.32%	-7.72%	-7.72%
Inventory	$7.911M	$6.768M	$6.768M
Prepaid Expenses
Receivables	$11.60M	$9.989M	$9.989M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$103.3M	$125.0M	$125.0M
YoY Change	-18.52%	-1.11%	-1.11%
LONG-TERM ASSETS
Property, Plant & Equipment	$24.25M	$24.25M	$24.40M
YoY Change	0.36%	-0.34%	-0.55%
Goodwill
YoY Change
Intangibles		$7.000K
YoY Change		-50.0%
Long-Term Investments
YoY Change
Other Assets	$105.0K	$108.0K	$9.891M
YoY Change	-11.76%	-11.48%	8007.38%
Total Long-Term Assets	$34.14M	$34.29M	$34.29M
YoY Change	-0.36%	-0.45%	-0.45%
TOTAL ASSETS
Total Short-Term Assets	$103.3M	$125.0M	$125.0M
Total Long-Term Assets	$34.14M	$34.29M	$34.29M
Total Assets	$137.4M	$159.3M	$159.3M
YoY Change	-14.66%	-0.97%	-0.97%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$3.859M	$4.545M	$4.545M
YoY Change	21.35%	79.36%	79.36%
Accrued Expenses	$2.037M	$1.346M	$1.399M
YoY Change	52.81%	-9.91%	-9.57%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$9.798M	$28.59M	$28.59M
YoY Change	33.98%	354.32%	354.32%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$11.16M	$1.751M	$12.82M
YoY Change	146.19%	-61.06%	-25.87%
Total Long-Term Liabilities	$11.16M	$1.751M	$12.82M
YoY Change	146.19%	-61.06%	-25.87%
TOTAL LIABILITIES
Total Short-Term Liabilities	$9.798M	$28.59M	$28.59M
Total Long-Term Liabilities	$11.16M	$1.751M	$12.82M
Total Liabilities	$22.95M	$43.40M	$43.40M
YoY Change	-13.09%	71.84%	71.84%
SHAREHOLDERS EQUITY
Retained Earnings	-$43.40M	-$42.69M
YoY Change	74.27%	72.38%
Common Stock	$2.096M	$2.096M
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$10.83M	$9.156M
YoY Change	15.2%	-2.56%
Treasury Stock Shares
Shareholders Equity	$114.5M	$115.9M	$115.9M
YoY Change
Total Liabilities & Shareholders Equity	$137.4M	$159.3M	$159.3M
YoY Change	-14.66%	-0.97%	-0.97%

Cashflow Statement

Concept	2023 Q2	2023 Q1	2023
OPERATING ACTIVITIES
Net Income	$1.854M	$4.706M	$10.73M
YoY Change	-2.93%	140.59%	26.78%
Depreciation, Depletion And Amortization	$305.0K	$310.0K	$1.136M
YoY Change	17.31%	-6.34%	0.0%
Cash From Operating Activities	$117.0K	$4.357M	$6.491M
YoY Change	165.91%	-11.89%	-20.85%
INVESTING ACTIVITIES
Capital Expenditures	$167.0K	$298.0K	$1.047M
YoY Change	89.77%	-137.91%	-76.05%
Acquisitions
YoY Change
Other Investing Activities	$26.35M	-$2.385M	-$5.971M
YoY Change	-512.46%	-26.95%	-76.29%
Cash From Investing Activities	$26.18M	-$2.683M	-$7.018M
YoY Change	-504.28%	-33.77%	-76.26%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-24.70M	-2.047M	-$8.047M
YoY Change	1107.18%	0.2%	8.32%
NET CHANGE
Cash From Operating Activities	117.0K	4.357M	$6.491M
Cash From Investing Activities	26.18M	-2.683M	-$7.018M
Cash From Financing Activities	-24.70M	-2.047M	-$8.047M
Net Change In Cash	1.599M	-373.0K	-$8.574M
YoY Change	-118.86%	-67.54%	-70.21%
FREE CASH FLOW
Cash From Operating Activities	$117.0K	$4.357M	$6.491M
Capital Expenditures	$167.0K	$298.0K	$1.047M
Free Cash Flow	-$50.00K	$4.059M	$5.444M
YoY Change	13.64%	-29.17%	42.18%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	41595000	usd
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000076267
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--02-26
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000076267
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--02-26
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	pke	Number Of Insurance Carriers NumberOfInsuranceCarriers	3	pure
CY2023	pke	Number Of Units Covered Under General Liability Insurance Coverage NumberOfUnitsCoveredUnderGeneralLiabilityInsuranceCoverage	2	pure
CY2023Q1	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	0	usd
CY2023	pke	Number Of Units Covered Under General Liability Insurance Coverage NumberOfUnitsCoveredUnderGeneralLiabilityInsuranceCoverage	2	pure
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	23000	usd
CY2021	pke	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Weighted Average Fair Value Per Share Of Option Grants SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsWeightedAverageFairValuePerShareOfOptionGrants	2.12
CY2022	pke	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Weighted Average Fair Value Per Share Of Option Grants SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsWeightedAverageFairValuePerShareOfOptionGrants	2.76
CY2023	pke	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Weighted Average Fair Value Per Share Of Option Grants SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsWeightedAverageFairValuePerShareOfOptionGrants	2.66
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	usd
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2022Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023	dei	Auditor Name AuditorName	CohnReznick LLP
CY2023	dei	Auditor Location AuditorLocation	Parsippany, New Jersey
CY2023Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	4545000	usd
CY2022Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	2534000	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	53000	usd
CY2022Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	53000	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1346000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1494000	usd
CY2023Q1	us-gaap	Dividends Payable Current DividendsPayableCurrent	20471000	usd
CY2022Q1	us-gaap	Dividends Payable Current DividendsPayableCurrent	0	usd
CY2023Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2171000	usd
CY2022Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2211000	usd
CY2023Q1	us-gaap	Liabilities Current LiabilitiesCurrent	28586000	usd
CY2022Q1	us-gaap	Liabilities Current LiabilitiesCurrent	6292000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	129000	usd
CY2022Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	174000	usd
CY2023Q1	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	10938000	usd
CY2022Q1	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	12621000	usd
CY2023Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1995000	usd
CY2022Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1671000	usd
CY2023Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1751000	usd
CY2022Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4497000	usd
CY2023Q1	us-gaap	Liabilities Liabilities	43399000	usd
CY2022Q1	us-gaap	Liabilities Liabilities	25255000	usd
CY2023Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2022Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2023Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000
CY2022Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000
CY2023Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2022Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.10
CY2022Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.10
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000
CY2022Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000
CY2023Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20965144
CY2022Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20965144
CY2023Q1	us-gaap	Common Stock Value CommonStockValue	2096000	usd
CY2022Q1	us-gaap	Common Stock Value CommonStockValue	2096000	usd
CY2023Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	169932000	usd
CY2022Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	169665000	usd
CY2023Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-42694000	usd
CY2022Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-24767000	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-4244000	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1965000	usd
CY2023Q1	pke	Stockolders Equity Including Treasury Stock StockoldersEquityIncludingTreasuryStock	125090000	usd
CY2022Q1	pke	Stockolders Equity Including Treasury Stock StockoldersEquityIncludingTreasuryStock	145029000	usd
CY2023Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	493934
CY2022Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	506934
CY2023Q1	us-gaap	Treasury Stock Value TreasuryStockValue	9156000	usd
CY2022Q1	us-gaap	Treasury Stock Value TreasuryStockValue	9397000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	115934000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	135632000	usd
CY2023Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	159333000	usd
CY2022Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	160887000	usd
CY2023	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	54055000	usd
CY2022	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	53578000	usd
CY2023	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	37582000	usd
CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	35661000	usd
CY2023	us-gaap	Gross Profit GrossProfit	16473000	usd
CY2022	us-gaap	Gross Profit GrossProfit	17917000	usd
CY2023	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	6519000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	6249000	usd
CY2023	us-gaap	Restructuring Charges RestructuringCharges	0	usd
CY2022	us-gaap	Restructuring Charges RestructuringCharges	259000	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	9954000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	11409000	usd
CY2023	us-gaap	Interest And Other Income InterestAndOtherIncome	1078000	usd
CY2022	us-gaap	Interest And Other Income InterestAndOtherIncome	375000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11032000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11784000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	301000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3320000	usd
CY2023	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	10731000	usd
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	8464000	usd
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	5192000	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-328000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.52
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.41
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.25
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.52
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20465
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20422
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20387
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.52
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.41
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.25
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20509
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20551
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20478
CY2023	us-gaap	Net Income Loss NetIncomeLoss	10731000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8464000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	4864000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2279000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1629000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1004000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	8452000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	6835000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	3860000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	10731000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8464000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	4864000	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-328000	usd
CY2023	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	10731000	usd
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	8464000	usd
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	5192000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1136000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1136000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1150000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	369000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	285000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	191000	usd
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	16000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	16000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	16000	usd
CY2023	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-322000	usd
CY2022	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-894000	usd
CY2021	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	56000	usd
CY2023	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	42000	usd
CY2022	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	956000	usd
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	543000	usd
CY2023	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-5000	usd
CY2022	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	-10000	usd
CY2021	us-gaap	Marketable Securities Gain Loss MarketableSecuritiesGainLoss	10000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	8000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-27000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-0	usd
CY2023	us-gaap	Restructuring Costs RestructuringCosts	0	usd
CY2022	us-gaap	Restructuring Costs RestructuringCosts	0	usd
CY2021	us-gaap	Restructuring Costs RestructuringCosts	1318000	usd
CY2023	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	1665000	usd
CY2022	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	722000	usd
CY2021	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-3276000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2112000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-137000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1585000	usd
CY2023	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-238000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	550000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-157000	usd
CY2023	pke	Increase Decrease In Other Assets And Liabilities Net IncreaseDecreaseInOtherAssetsAndLiabilitiesNet	2723000	usd
CY2022	pke	Increase Decrease In Other Assets And Liabilities Net IncreaseDecreaseInOtherAssetsAndLiabilitiesNet	-111000	usd
CY2021	pke	Increase Decrease In Other Assets And Liabilities Net IncreaseDecreaseInOtherAssetsAndLiabilitiesNet	-250000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2011000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-766000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1435000	usd
CY2023	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-148000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-214000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-1000	usd
CY2023	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-1723000	usd
CY2022	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	-1583000	usd
CY2021	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	1164000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	6491000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	8201000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	13340000	usd
CY2023	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	usd
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-328000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6491000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	8201000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	13012000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1047000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4372000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7493000	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	8000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	14000	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
CY2023	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	63275000	usd
CY2022	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	59422000	usd
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	83941000	usd
CY2023	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	57296000	usd
CY2022	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	34224000	usd
CY2021	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	124392000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-7018000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-29556000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	32958000	usd
CY2023	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	usd
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-7018000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-29556000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	32958000	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8186000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8168000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8153000	usd
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	139000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	739000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	12000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	-0	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	-0	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1644000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-8047000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-7429000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-9785000	usd
CY2023	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	usd
CY2022	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	usd
CY2021	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-8047000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-7429000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-9785000	usd
CY2023	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-8574000	usd
CY2022	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	-28784000	usd
CY2021	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	36513000	usd
CY2023	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	usd
CY2021	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	-328000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-8574000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-28784000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	36185000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-8574000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-28784000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	36185000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	12811000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	41595000	usd
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	5410000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	4237000	usd
CY2022Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	12811000	usd
CY2023Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	20471000	usd
CY2022Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	0	usd
CY2021Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	0	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"> <tbody><tr style="vertical-align: top;"> <td style="width: 36pt;"> </td> <td style="width: 36pt;"> <p style="margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">c.</p> </td> <td style="width: auto;"> <p style="margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><i>Use of Estimates</i> – The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results may differ from those estimates.</p> </td> </tr> </tbody></table>
CY2023	us-gaap	Fiscal Period FiscalPeriod	<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;"> <tbody><tr style="vertical-align: top;"> <td style="width: 36pt;"> </td> <td style="width: 36pt;"> <p style="margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;">d.</p> </td> <td style="width: auto;"> <p style="margin: 0pt; text-align: justify; font-family: "Times New Roman", Times, serif; font-size: 10pt;"><i>Accounting Period</i> – The Company’s fiscal year is the 52- or 53-week period ending the Sunday nearest to the last day of February. The 2023, 2022 and 2021 fiscal years ended on February 26, 2023, February 27, 2022 and February 28, 2021, respectively. Fiscal years 2023, 2022 and 2021 each consisted of 52 weeks.</p> </td> </tr> </tbody></table>
CY2022Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	253000	usd
CY2023Q1	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	856000	usd
CY2022Q1	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	378000	usd
CY2023Q1	pke	Cash And Marketable Securities CashAndMarketableSecurities	105440000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3235000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3924000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	782000	usd
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.00
CY2023Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	20500000	usd
CY2023Q1	us-gaap	Inventory Net InventoryNet	6768000	usd
CY2022Q1	us-gaap	Inventory Net InventoryNet	4657000	usd
CY2023Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	48630000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	49635000	usd
CY2023Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	24379000	usd
CY2022Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	25302000	usd
CY2023Q1	pke	Sales Returns And Allowance As Percentage Of Sales SalesReturnsAndAllowanceAsPercentageOfSales	0.010	pure
CY2021	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	1318000	usd
CY2023Q1	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P15Y
CY2023Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	24251000	usd
CY2023	us-gaap	Depreciation Depreciation	1129000	usd
CY2022	us-gaap	Depreciation Depreciation	1136000	usd
CY2021	us-gaap	Depreciation Depreciation	1150000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	101203000	usd
CY2021Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	97550000	usd
CY2023Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	107017000	usd
CY2023Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2023Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5814000	usd
CY2022Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	100241000	usd
CY2022Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	10000	usd
CY2022Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2701000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	26000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	155000	usd
CY2023	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	5000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	36000	usd
CY2021	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	145000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	30625000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	70578000	usd
CY2023Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	101203000	usd
CY2023Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	5376000	usd
CY2022Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	4026000	usd
CY2023Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	536000	usd
CY2022Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	24333000	usd
CY2023Q1	us-gaap	Goodwill Gross GoodwillGross	9776000	usd
CY2022Q1	us-gaap	Goodwill Gross GoodwillGross	9776000	usd
CY2023Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	7000	usd
CY2022Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	14000	usd
CY2023Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	9783000	usd
CY2022Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	9790000	usd
CY2023Q1	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	591000	usd
CY2022Q1	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	688000	usd
CY2023Q1	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	3000	usd
CY2022Q1	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	3000	usd
CY2023Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	92000	usd
CY2022Q1	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	96000	usd
CY2023Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	428000	usd
CY2022Q1	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	512000	usd
CY2023Q1	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	0	usd
CY2022Q1	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	8000	usd
CY2023Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	232000	usd
CY2022Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	187000	usd
CY2023Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1346000	usd
CY2022Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1494000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-875000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1912000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1662000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	822000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	484000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	447000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	30000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	4000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	10000	usd
CY2023	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-23000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2400000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	2119000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	435000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	565000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	132000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-111000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	88000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	109000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	267000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-267000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	324000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	920000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-26000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	301000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3320000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2093000	usd
CY2023	pke	Discontinued Operation Current Federal Tax Expense Benefit DiscontinuedOperationCurrentFederalTaxExpenseBenefit	0	usd
CY2022	pke	Discontinued Operation Current Federal Tax Expense Benefit DiscontinuedOperationCurrentFederalTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Current Federal Tax Expense Benefit DiscontinuedOperationCurrentFederalTaxExpenseBenefit	-84000	usd
CY2023	pke	Discontinued Operation Current State And Local Tax Expense Benefit DiscontinuedOperationCurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2022	pke	Discontinued Operation Current State And Local Tax Expense Benefit DiscontinuedOperationCurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Current State And Local Tax Expense Benefit DiscontinuedOperationCurrentStateAndLocalTaxExpenseBenefit	-23000	usd
CY2023	pke	Discontinued Operation Current Foreign Tax Expense Benefit DiscontinuedOperationCurrentForeignTaxExpenseBenefit	0	usd
CY2022	pke	Discontinued Operation Current Foreign Tax Expense Benefit DiscontinuedOperationCurrentForeignTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Current Foreign Tax Expense Benefit DiscontinuedOperationCurrentForeignTaxExpenseBenefit	0	usd
CY2023	pke	Discontinued Operation Current Income Tax Expense Benefit DiscontinuedOperationCurrentIncomeTaxExpenseBenefit	0	usd
CY2022	pke	Discontinued Operation Current Income Tax Expense Benefit DiscontinuedOperationCurrentIncomeTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Current Income Tax Expense Benefit DiscontinuedOperationCurrentIncomeTaxExpenseBenefit	-107000	usd
CY2023	pke	Discontinued Operation Deferred Federal Income Tax Expense Benefit DiscontinuedOperationDeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Deferred Federal Income Tax Expense Benefit DiscontinuedOperationDeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2023	pke	Discontinued Operation Deferred State And Local Income Tax Expense Benefit DiscontinuedOperationDeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Deferred State And Local Income Tax Expense Benefit DiscontinuedOperationDeferredStateAndLocalIncomeTaxExpenseBenefit	0	usd
CY2023	pke	Discontinued Operation Deferred Foreign Income Tax Expense Benefit DiscontinuedOperationDeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Deferred Foreign Income Tax Expense Benefit DiscontinuedOperationDeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2023	pke	Discontinued Operation Deferred Income Tax Expense Benefit DiscontinuedOperationDeferredIncomeTaxExpenseBenefit	0	usd
CY2022	pke	Discontinued Operation Deferred Income Tax Expense Benefit DiscontinuedOperationDeferredIncomeTaxExpenseBenefit	0	usd
CY2021	pke	Discontinued Operation Deferred Income Tax Expense Benefit DiscontinuedOperationDeferredIncomeTaxExpenseBenefit	0	usd
CY2023	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	0	usd
CY2022	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	0	usd
CY2021	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-107000	usd
CY2023	us-gaap	Undistributed Earnings UndistributedEarnings	25000000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	10669000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	11987000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	8732000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	363000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-203000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-1447000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11032000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	11784000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7285000	usd
CY2023	pke	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax Domestic DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxDomestic	0	usd
CY2022	pke	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax Domestic DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxDomestic	0	usd
CY2021	pke	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax Domestic DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxDomestic	-435000	usd
CY2023	pke	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax Foreign DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxForeign	0	usd
CY2022	pke	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax Foreign DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxForeign	0	usd
CY2021	pke	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax Foreign DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTaxForeign	0	usd
CY2023	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	0	usd
CY2022	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	0	usd
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-435000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.038	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.043	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.059	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.004	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.027	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.007	pure
CY2023	pke	Effective Income Tax Rate Reconciliation Nqso Expirations And Cancellations Percent EffectiveIncomeTaxRateReconciliationNQSOExpirationsAndCancellationsPercent	0.021	pure
CY2022	pke	Effective Income Tax Rate Reconciliation Nqso Expirations And Cancellations Percent EffectiveIncomeTaxRateReconciliationNQSOExpirationsAndCancellationsPercent	0.000	pure
CY2021	pke	Effective Income Tax Rate Reconciliation Nqso Expirations And Cancellations Percent EffectiveIncomeTaxRateReconciliationNQSOExpirationsAndCancellationsPercent	0.000	pure
CY2023	pke	Effective Income Tax Rate Reconciliation Adjustment Of Tax Accruals And Reserves EffectiveIncomeTaxRateReconciliationAdjustmentOfTaxAccrualsAndReserves	0.009	pure
CY2022	pke	Effective Income Tax Rate Reconciliation Adjustment Of Tax Accruals And Reserves EffectiveIncomeTaxRateReconciliationAdjustmentOfTaxAccrualsAndReserves	-0.003	pure
CY2021	pke	Effective Income Tax Rate Reconciliation Adjustment Of Tax Accruals And Reserves EffectiveIncomeTaxRateReconciliationAdjustmentOfTaxAccrualsAndReserves	0.000	pure
CY2023	pke	Effective Income Tax Rate Reconciliation Fin48 Change EffectiveIncomeTaxRateReconciliationFIN48Change	-0.248	pure
CY2022	pke	Effective Income Tax Rate Reconciliation Fin48 Change EffectiveIncomeTaxRateReconciliationFIN48Change	0.005	pure
CY2021	pke	Effective Income Tax Rate Reconciliation Fin48 Change EffectiveIncomeTaxRateReconciliationFIN48Change	0.009	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	-0.000	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	-0.000	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.001	pure
CY2023	pke	Effective Income Tax Rate Reconciliation Subpart F EffectiveIncomeTaxRateReconciliationSubpartF	0.005	pure
CY2022	pke	Effective Income Tax Rate Reconciliation Subpart F EffectiveIncomeTaxRateReconciliationSubpartF	-0.010	pure
CY2021	pke	Effective Income Tax Rate Reconciliation Subpart F EffectiveIncomeTaxRateReconciliationSubpartF	0.011	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.004	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.010	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.008	pure
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.027	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.282	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.287	pure
CY2023Q1	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	991000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	326000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1949000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2598000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	991000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	991000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	784000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	977000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	590000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	174000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	4314000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	4740000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2938000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3587000	usd
CY2023Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1376000	usd
CY2022Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1153000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2841000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	2492000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	2000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	2000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	528000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	556000	usd
CY2023Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3371000	usd
CY2022Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3050000	usd
CY2023Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1995000	usd
CY2022Q1	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1897000	usd
CY2023	pke	Unrecognized Tax Benefits Decrease Resulting From Stock Options Expiring Unexercised UnrecognizedTaxBenefitsDecreaseResultingFromStockOptionsExpiringUnexercised	214000000	usd
CY2023	pke	Unrecognized Tax Benefits Decrease Resulting From Uncertain Tax Positions UnrecognizedTaxBenefitsDecreaseResultingFromUncertainTaxPositions	2800000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4078000	usd
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4117000	usd
CY2020Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4164000	usd
CY2023	pke	Unrecognized Tax Benefits Increase Decrease Resulting From Discontinued Operation Prior Period Tax Positions UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromDiscontinuedOperationPriorPeriodTaxPositions	0	usd
CY2022	pke	Unrecognized Tax Benefits Increase Decrease Resulting From Discontinued Operation Prior Period Tax Positions UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromDiscontinuedOperationPriorPeriodTaxPositions	0	usd
CY2021	pke	Unrecognized Tax Benefits Increase Decrease Resulting From Discontinued Operation Prior Period Tax Positions UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromDiscontinuedOperationPriorPeriodTaxPositions	-47000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2980000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	39000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	-0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	-0	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	-0	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1424000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4078000	usd
CY2021Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4117000	usd
CY2023Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	327000	usd
CY2022Q1	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	460000	usd
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	510634
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.45
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	597000000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	132100
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	12.55
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1450
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	8.02
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	6750
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	13.01
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	634534
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.47
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	730000000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	147750
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	13.82
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	75334
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.81
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	58650
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	13.96
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	648300
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.96
CY2022Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	428000000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	134100
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	12.08
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	13000
CY2023	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	10.67
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	98975
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	13.13
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	670425
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.80
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P5Y9M18D
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	2159000000	usd
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	376613
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	12.67
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y10M13D
CY2023Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1262000000	usd
CY2023Q1	pke	Sharebased Compensation Arrangement By Sharebased Payment Award Options Expected To Vest Outstanding Number SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExpectedToVestOutstandingNumber	640256
CY2023Q1	pke	Sharebased Compensation Arrangement By Sharebased Payment Award Options Expected To Vest Outstanding Weighted Average Exercise Price SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExpectedToVestOutstandingWeightedAverageExercisePrice	12.67
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P5Y9M18D
CY2023Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	2145	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	358000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	8000	usd
CY2022Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	257025
CY2022Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	2.75
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	134100
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.58
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	80925
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue	2.85
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	16387
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue	2.67
CY2023Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	293813
CY2023Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	2.65
CY2015Q1	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	1500000
CY2015Q1	pke	Stock Repurchase Program Percentage Of Outstanding Shares Authorized To Be Repurchased StockRepurchaseProgramPercentageOfOutstandingSharesAuthorizedToBeRepurchased	0.07	pure
CY2015Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	20458210
CY2023Q1	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	1036025
CY2023	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	2279000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	1629000	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-4244000	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1965000	usd
CY2023Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-4244000	usd
CY2022Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1965000	usd
CY2023	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	10731000	usd
CY2022	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	8464000	usd
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	5192000	usd
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	usd
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-328000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	10731000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	8464000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	4864000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20465
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20422
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20387
CY2023	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	44
CY2022	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	129
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	91
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20509
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20551
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20478
CY2023	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.52
CY2022	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.41
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.25
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.52
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.41
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2023	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.52
CY2022	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.41
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.25
CY2023	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2022	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.52
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2023	us-gaap	Operating Lease Expense OperatingLeaseExpense	62000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	53000	usd
CY2023Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	150000	usd
CY2023Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	53000	usd
CY2023Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	129000	usd
CY2023Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	182000	usd
CY2023Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y6M14D
CY2023Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0446	pure
CY2023	pke	Operating Lease Expense Including Real Estate Taxes And Other Costs OperatingLeaseExpenseIncludingRealEstateTaxesAndOtherCosts	242000	usd
CY2022	pke	Operating Lease Expense Including Real Estate Taxes And Other Costs OperatingLeaseExpenseIncludingRealEstateTaxesAndOtherCosts	267000	usd
CY2021	pke	Operating Lease Expense Including Real Estate Taxes And Other Costs OperatingLeaseExpenseIncludingRealEstateTaxesAndOtherCosts	328000	usd
CY2023	us-gaap	Loss Contingency Disclosures LossContingencyDisclosures	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;text-indent:-36pt;"><b>11.</b> <b>CONTINGENCIES</b></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><i><span style="text-decoration: underline; ">Litigation</span></i></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;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 Company is subject to a small number of immaterial proceedings, lawsuits and other claims related to environmental, employment, product and other matters. The Company is required to assess the likelihood of any adverse judgments or outcomes in these matters as well as potential ranges of probable losses. A determination of the amount of reserves required, if any, for these contingencies is made after careful analysis of each individual issue. The required reserves may change in the future due to new developments in each matter or changes in approach, such as a change in settlement strategy in dealing with these matters. The Company believes that the ultimate disposition of such proceedings, lawsuits and claims will not have a material adverse effect on the liquidity, capital resources, business or consolidated results of operations or financial position of the Company.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><i><span style="text-decoration: underline; ">Environmental Contingencies</span></i><i> </i></p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;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 Company and certain of its subsidiaries have been named by the Environmental Protection Agency (the “EPA”) or a comparable state agency under the Comprehensive Environmental Response, Compensation and Liability Act (the “Superfund Act”) or similar state law as potentially responsible parties in connection with alleged releases of hazardous substances at three sites.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left"> </p> <p style="font-family: "Times New Roman"; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;">Under the Superfund Act and similar state laws, all parties who may have contributed any waste to a hazardous waste disposal site or contaminated area identified by the EPA or comparable state agency may be jointly and severally liable for the cost of cleanup. Generally, these sites are locations at which numerous persons disposed of hazardous waste. In the case of the Company’s subsidiaries, generally the waste was removed from their manufacturing facilities and disposed at waste sites by various companies which contracted with the subsidiaries to provide waste disposal services. Neither the Company nor any of its subsidiaries have been accused of or charged with any wrongdoing or illegal acts in connection with any such sites. The Company believes it maintains an effective and comprehensive environmental compliance program.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;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 insurance carriers which provided general liability insurance coverage to the Company and its subsidiaries for the years during which the Company’s subsidiaries’ waste was disposed at these sites have in the past reimbursed the Company and its subsidiaries for 100% of their legal defense and remediation costs associated with <span style="-sec-ix-hidden:c1628">two</span> of these sites.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;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 Company does <span style="-sec-ix-hidden:c1629">not</span> record environmental liabilities and related legal expenses for which the Company believes that it and its subsidiaries have general liability insurance coverage for the years during which the Company’s subsidiaries’ waste was disposed at <span style="-sec-ix-hidden:c1630">two</span> sites for which certain subsidiaries of the Company have been named as potentially responsible parties. Pursuant to such general liability insurance coverage, <span style="-sec-ix-hidden:c1631">three</span> insurance carriers reimburse the Company and its subsidiaries for 100% of the legal defense and remediation costs associated with the two sites.</p> <p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt; text-indent: 36pt;">Included in selling, general and administrative expenses are charges for actual expenditures and accruals, based on estimates, for certain environmental matters described above. The Company accrues estimated costs associated with known environmental matters, when such costs can be reasonably estimated and when the outcome appears probable. The Company believes that the ultimate disposition of known environmental matters will not have a material adverse effect on the Company’s consolidated results of operations, cash flows or financial position.</p>
CY2023	pke	Percentage Of Legal Defense And Remediation Costs Associated With Sites Reimbursed By Insurance Carriers PercentageOfLegalDefenseAndRemediationCostsAssociatedWithSitesReimbursedByInsuranceCarriers	1	pure
CY2023	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	54055000	usd
CY2022	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	53578000	usd
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	46276000	usd
CY2023Q1	us-gaap	Noncurrent Assets NoncurrentAssets	34292000	usd
CY2022Q1	us-gaap	Noncurrent Assets NoncurrentAssets	34448000	usd
CY2021Q1	us-gaap	Noncurrent Assets NoncurrentAssets	31171000	usd
CY2022Q2	us-gaap	Revenues Revenues	12783000	usd
CY2022Q3	us-gaap	Revenues Revenues	13875000	usd
CY2022Q4	us-gaap	Revenues Revenues	13867000	usd
CY2023Q1	us-gaap	Revenues Revenues	13530000	usd
CY2022Q2	us-gaap	Gross Profit GrossProfit	4092000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	4086000	usd
CY2022Q4	us-gaap	Gross Profit GrossProfit	4444000	usd
CY2023Q1	us-gaap	Gross Profit GrossProfit	3851000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1910000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1885000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	2230000	usd
CY2023Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	4706000	usd
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20458000
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20461000
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20471000
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20471000
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20504000
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20503000
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20510000
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20518000
CY2021Q2	us-gaap	Revenues Revenues	13594000	usd
CY2021Q3	us-gaap	Revenues Revenues	13618000	usd
CY2021Q4	us-gaap	Revenues Revenues	13864000	usd
CY2022Q1	us-gaap	Revenues Revenues	12502000	usd
CY2021Q2	us-gaap	Gross Profit GrossProfit	5472000	usd
CY2021Q3	us-gaap	Gross Profit GrossProfit	4411000	usd
CY2021Q4	us-gaap	Gross Profit GrossProfit	3836000	usd
CY2022Q1	us-gaap	Gross Profit GrossProfit	4198000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	2745000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	2022000	usd
CY2021Q4	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1741000	usd
CY2022Q1	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	1956000	usd
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.09
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.08
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.10
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20383000
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20397000
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20450000
CY2022Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20458000
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20710000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20485000
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20503000
CY2022Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20508000
CY2023	dei	Auditor Firm AuditorFirmId	596

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
pke-20230226_cal.xml	Edgar Link	unprocessable
pke-20230226_lab.xml	Edgar Link	unprocessable
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pke20230226_10k.htm	Edgar Link	pending
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$PKE
PARK AEROSPACE CORP Stock $pke

2023 Q2 Form 10-K Financial Statement

#000143774923014178 Filed on May 12, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PKE PARK AEROSPACE CORP Stock $pke

2023 Q2 Form 10-K Financial Statement

#000143774923014178 Filed on May 12, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PKE
PARK AEROSPACE CORP Stock $pke