$PSIX
POWER SOLUTIONS INTERNATIONAL, INC. Stock $psix

$psix Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-Q Financial Statement

#000113709124000020 Filed on August 12, 2024

Income Statement

Concept	2024 Q3	2024 Q2
Revenue	$125.8M	$110.6M
YoY Change	8.59%	-9.26%
Cost Of Revenue	$89.42M	$75.40M
YoY Change	1.64%	-20.56%
Gross Profit	$36.42M	$35.19M
YoY Change	30.53%	30.55%
Gross Profit Margin	28.94%	31.82%
Selling, General & Admin	$10.96M	$4.520M
YoY Change	3.37%	-57.16%
% of Gross Profit	30.08%	12.85%
Research & Development	$4.651M	$4.959M
YoY Change	-2.33%	6.37%
% of Gross Profit	12.77%	14.09%
Depreciation & Amortization	$1.296M	$1.318M
YoY Change	-6.76%	-5.99%
% of Gross Profit	3.56%	3.75%
Operating Expenses	$15.97M	$9.844M
YoY Change	1.14%	-37.1%
Operating Profit	$20.45M	$25.34M
YoY Change	68.85%	124.18%
Interest Expense	-$2.837M	-$2.909M
YoY Change	-168.13%	-162.63%
% of Operating Profit	-13.87%	-11.48%
Other Income/Expense, Net
YoY Change
Pretax Income	$17.61M	$22.44M
YoY Change	121.62%	236.86%
Income Tax	$277.0K	$895.0K
% Of Pretax Income	1.57%	3.99%
Net Earnings	$17.34M	$21.54M
YoY Change	122.41%	235.67%
Net Earnings / Revenue	13.78%	19.48%
Basic Earnings Per Share	$0.75	$0.94
Diluted Earnings Per Share	$0.75	$0.94
COMMON SHARES
Basic Shares Outstanding	22.99M shares	22.97M shares
Diluted Shares Outstanding	23.04M shares	22.99M shares

Balance Sheet

Concept	2024 Q3	2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$40.46M	$28.80M
YoY Change	27.22%	3.67%
Cash & Equivalents	$40.50M	$28.80M
Short-Term Investments
Other Short-Term Assets	$2.655M	$18.10M
YoY Change	-78.76%	64.02%
Inventory	$104.9M	$93.45M
Prepaid Expenses	$15.79M
Receivables	$77.49M	$64.26M
Other Receivables	$666.0K	$293.0K
Total Short-Term Assets	$265.2M	$231.6M
YoY Change	17.15%	-4.34%
LONG-TERM ASSETS
Property, Plant & Equipment	$38.42M	$39.97M
YoY Change	-8.09%	2.95%
Goodwill	$29.80M	$29.80M
YoY Change	0.0%	0.0%
Intangibles	$2.819M	$3.184M
YoY Change	-35.2%	-33.49%
Long-Term Investments
YoY Change
Other Assets	$2.894M	$2.971M
YoY Change	-9.17%	47.08%
Total Long-Term Assets	$73.97M	$75.96M
YoY Change	-6.54%	0.66%
TOTAL ASSETS
Total Short-Term Assets	$265.2M	$231.6M
Total Long-Term Assets	$73.97M	$75.96M
Total Assets	$339.1M	$307.6M
YoY Change	11.02%	-3.16%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$76.62M	$66.95M
YoY Change	1.46%	-6.63%
Accrued Expenses	$32.08M	$28.58M
YoY Change	-8.61%	-9.34%
Deferred Revenue	$11.59M	$9.542M
YoY Change	359.48%	297.75%
Short-Term Debt	$135.0M	$134.8M
YoY Change	-15.53%	-28.97%
Long-Term Debt Due	$74.00K	$96.00K
YoY Change	-45.59%	-28.36%
Total Short-Term Liabilities	$259.2M	$243.8M
YoY Change	-6.17%	-18.13%
LONG-TERM LIABILITIES
Long-Term Debt	$51.00K	$64.00K
YoY Change	-59.52%	-60.0%
Other Long-Term Liabilities	$12.29M	$12.20M
YoY Change	8.04%	1.35%
Total Long-Term Liabilities	$12.34M	$12.27M
YoY Change	7.3%	0.54%
TOTAL LIABILITIES
Total Short-Term Liabilities	$259.2M	$243.8M
Total Long-Term Liabilities	$12.34M	$12.27M
Total Liabilities	$297.0M	$282.8M
YoY Change	-6.53%	-16.26%
SHAREHOLDERS EQUITY
Retained Earnings	-$114.8M	-$132.1M
YoY Change	-32.14%	-25.33%
Common Stock	$23.00K	$23.00K
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$42.11M	$24.77M
YoY Change
Total Liabilities & Shareholders Equity	$339.1M	$307.6M
YoY Change	11.02%	-3.16%

Cashflow Statement

Concept	2024 Q3	2024 Q2
OPERATING ACTIVITIES
Net Income	$17.34M	$21.54M
YoY Change	122.41%	235.67%
Depreciation, Depletion And Amortization	$1.296M	$1.318M
YoY Change	-6.76%	-5.99%
Cash From Operating Activities	$12.58M	$1.534M
YoY Change	-64.63%	-92.89%
INVESTING ACTIVITIES
Capital Expenditures	$430.0K	$712.0K
YoY Change	-69.93%	10.9%
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities	-$430.0K	-$712.0K
YoY Change	-69.93%	10.9%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-464.0K	-5.058M
YoY Change	-98.46%	-74.77%
NET CHANGE
Cash From Operating Activities	12.58M	1.534M
Cash From Investing Activities	-430.0K	-712.0K
Cash From Financing Activities	-464.0K	-5.058M
Net Change In Cash	11.68M	-4.236M
YoY Change	187.71%	-578.1%
FREE CASH FLOW
Cash From Operating Activities	$12.58M	$1.534M
Capital Expenditures	$430.0K	$712.0K
Free Cash Flow	$12.15M	$822.0K
YoY Change	-64.41%	-96.07%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	1500000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	144882000	usd
CY2024Q2	us-gaap	Assets Current AssetsCurrent	231604000	usd
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14625000	usd
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	25343000	usd
CY2024Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3184000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	29835000	usd
CY2024Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2971000	usd
CY2024Q2	us-gaap	Assets Assets	307562000	usd
CY2024Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	66945000	usd
CY2024Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	96000	usd
CY2024Q2	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	40000000	usd
CY2024Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	77000	usd
CY2024Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	37659000	usd
CY2024Q2	us-gaap	Liabilities Current LiabilitiesCurrent	243843000	usd
CY2024Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1586000	usd
CY2024Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	64000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	90000	usd
CY2024Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	55000	usd
CY2023Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	94000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	23004000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	25070000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2042000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2401000	usd
CY2024Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12203000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	10786000	usd
CY2024Q2	us-gaap	Liabilities Liabilities	282797000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	288220000	usd
CY2024Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2024Q2	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	176000	usd
CY2023Q2	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	600000	usd
CY2024Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	75398000	usd
CY2024Q2	us-gaap	Gross Profit GrossProfit	35188000	usd
CY2023Q2	us-gaap	Gross Profit GrossProfit	26954000	usd
CY2024Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	4959000	usd
CY2023Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	4662000	usd
CY2024Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	4520000	usd
CY2023Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	10550000	usd
CY2024Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	365000	usd
CY2023Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	437000	usd
CY2024Q2	us-gaap	Operating Expenses OperatingExpenses	9844000	usd
CY2023Q2	us-gaap	Operating Expenses OperatingExpenses	15649000	usd
CY2024Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	25344000	usd
CY2023Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	27782000	usd
	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	1687000	usd
CY2024Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	41613000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4246000	usd
CY2024Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2024Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2023Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2024Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2024Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2024Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2024Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2024Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	23117000	shares
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	23117000	shares
CY2024Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	22975000	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	22968000	shares
CY2024Q2	us-gaap	Common Stock Value CommonStockValue	23000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	23000	usd
CY2024Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	157737000	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	157770000	usd
CY2024Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-132135000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-160790000	usd
CY2024Q2	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	142000	shares
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	149000	shares
CY2024Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	860000	usd
CY2023Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	920000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	24765000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	-3917000	usd
CY2024Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	307562000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	284303000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	121865000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	205826000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	238334000	usd
	us-gaap	Related Parties Amount In Cost Of Sales RelatedPartiesAmountInCostOfSales	329000	usd
CY2023Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	94911000	usd
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	187911000	usd
	us-gaap	Gross Profit GrossProfit	50423000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	10156000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	9266000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	14052000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	20455000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	730000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	873000	usd
	us-gaap	Operating Expenses OperatingExpenses	24938000	usd
CY2023Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	11305000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	36006000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	19829000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	-20125000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-10239000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	5398000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	26594000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	27900000	usd
CY2024Q2	us-gaap	Restricted Cash Current RestrictedCashCurrent	3191000	usd
CY2024Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31992000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	205382000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14928000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P6M
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2023Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	26312000	usd
CY2023Q4	us-gaap	Assets Current AssetsCurrent	205382000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14928000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	27145000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3914000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	29835000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3099000	usd
CY2023Q4	us-gaap	Assets Assets	284303000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	27145000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	3914000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	29835000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3099000	usd
CY2023Q4	us-gaap	Assets Assets	284303000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	67355000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	139000	usd
CY2023Q4	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	50000000	usd
CY2023Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	76000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3912000	usd
CY2024Q2	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	94820000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	31999000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	248301000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1478000	usd
CY2024Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	110586000	usd
	us-gaap	Gross Profit GrossProfit	60944000	usd
	us-gaap	Operating Expenses OperatingExpenses	30594000	usd
CY2024Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2909000	usd
CY2023Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	4645000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	9310000	usd
CY2024Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22435000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6660000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10519000	usd
CY2024Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	895000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	243000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1096000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	378000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	21540000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	6417000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
CY2024Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22973000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22971000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
CY2024Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22993000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22966000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22983000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22967000	shares
CY2024Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.94
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2024Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	3224000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	21540000	usd
CY2024Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	21000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-26579000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	6417000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	67355000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	139000	usd
CY2023Q4	us-gaap	Lines Of Credit Current LinesOfCreditCurrent	50000000	usd
CY2023Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	76000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3912000	usd
CY2023Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	94820000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	31999000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	248301000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1478000	usd
CY2023Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2024Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2909000	usd
CY2023Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	4645000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	6255000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	9310000	usd
CY2024Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22435000	usd
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6660000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	29751000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10519000	usd
CY2024Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	895000	usd
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	243000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1096000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	378000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	21540000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
CY2024Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22973000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22966000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22983000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22967000	shares
CY2024Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.94
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2024Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	3224000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	21540000	usd
CY2024Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	22000	usd
CY2024Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	21000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	24765000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	-26579000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	6417000	usd
CY2023Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	37000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	-3917000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	48000	usd
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	21000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	24765000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	-30372000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	106000	usd
CY2023Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	37000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	-3917000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	48000	usd
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	21000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	24765000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	-30372000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	106000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	-20125000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	730000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	873000	usd
	us-gaap	Depreciation Depreciation	1905000	usd
	us-gaap	Depreciation Depreciation	1975000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	48000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	106000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	273000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	694000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	108000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	87000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-608000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-3704000	usd
	psix	Increase Decrease In Allowance For Obsolescence IncreaseDecreaseInAllowanceForObsolescence	1351000	usd
	psix	Increase Decrease In Allowance For Obsolescence IncreaseDecreaseInAllowanceForObsolescence	1798000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	51000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-8000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-3327000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-15402000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5547000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	12388000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-510000	usd
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-538000	usd
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-5433000	usd
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	257000	usd
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	0	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5458000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-1754000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-1615000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	340000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	17164000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26574000	usd
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1527000	usd
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1254000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1527000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1254000	usd
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	102000	usd
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	100000	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	10000000	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	20594000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	984000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	20000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
CY2024Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31992000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	730000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	873000	usd
	us-gaap	Depreciation Depreciation	1905000	usd
	us-gaap	Depreciation Depreciation	1975000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	48000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	106000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	273000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	694000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	108000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	87000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-608000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-3704000	usd
	psix	Increase Decrease In Allowance For Obsolescence IncreaseDecreaseInAllowanceForObsolescence	1351000	usd
	psix	Increase Decrease In Allowance For Obsolescence IncreaseDecreaseInAllowanceForObsolescence	1798000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	51000	usd
	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-8000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-3327000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-15402000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	9850000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5547000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-510000	usd
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-538000	usd
	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-5433000	usd
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	257000	usd
	us-gaap	Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable	0	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5458000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-1754000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-1615000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	340000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	17164000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26574000	usd
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1527000	usd
	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1254000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1527000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1254000	usd
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	102000	usd
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	100000	usd
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	20594000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	117000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	984000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	20000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	0	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-21678000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3642000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31542000	usd
CY2023Q2	us-gaap	Restricted Cash Current RestrictedCashCurrent	3760000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31542000	usd
CY2024Q2	psix	Number Of Board Members NumberOfBoardMembers	4	boardmember
CY2024Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	135100000	usd
CY2023Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	145200000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	28800000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	22800000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31542000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	28801000	usd
CY2023Q2	us-gaap	Restricted Cash Current RestrictedCashCurrent	3760000	usd
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	31542000	usd
CY2024Q2	psix	Number Of Board Members NumberOfBoardMembers	4	boardmember
CY2024Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	135100000	usd
CY2023Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	145200000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	28800000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	22800000	usd
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2023Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3800000	usd
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:6pt;margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:6pt;margin-top:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of consolidated financial statements in conformity with U.S. GAAP requires that management make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Significant estimates and assumptions include the valuation of allowances for credit losses, inventory reserves, warranty reserves, stock-based compensation, evaluation of goodwill, other intangibles, property, plant and equipment for impairment, income tax valuation allowances and determination of useful lives of long-lived assets. Actual results could materially differ from those estimates.</span></div>
CY2024Q2	us-gaap	Restricted Cash Current RestrictedCashCurrent	3200000	usd
CY2023Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3800000	usd
CY2024Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	80225000	usd
CY2023Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	68273000	usd
CY2024Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	858000	usd
CY2023Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1166000	usd
CY2024Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	19444000	usd
CY2023Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	21238000	usd
CY2024Q2	us-gaap	Inventory Gross InventoryGross	100527000	usd
CY2023Q4	us-gaap	Inventory Gross InventoryGross	90677000	usd
CY2024Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	7081000	usd
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	5730000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	84947000	usd
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	5730000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	3904000	usd
	psix	Inventory Valuation Reserves Charged To Expense InventoryValuationReservesChargedToExpense	1495000	usd
	psix	Inventory Valuation Reserves Charged To Expense InventoryValuationReservesChargedToExpense	2179000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	144000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	381000	usd
CY2024Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	7081000	usd
CY2023Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	5702000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	11508000	usd
CY2023Q4	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	11290000	usd
CY2024Q2	us-gaap	Litigation Reserve LitigationReserve	3787000	usd
CY2023Q4	us-gaap	Litigation Reserve LitigationReserve	3929000	usd
CY2024Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	9542000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2741000	usd
CY2024Q2	us-gaap	Accrued Employee Benefits Current And Noncurrent AccruedEmployeeBenefitsCurrentAndNoncurrent	5937000	usd
CY2023Q4	us-gaap	Accrued Employee Benefits Current And Noncurrent AccruedEmployeeBenefitsCurrentAndNoncurrent	8469000	usd
CY2024Q2	us-gaap	Interest Payable Current InterestPayableCurrent	2313000	usd
CY2023Q4	us-gaap	Interest Payable Current InterestPayableCurrent	1913000	usd
CY2023Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	68273000	usd
CY2024Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	858000	usd
CY2023Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	1166000	usd
CY2024Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	19444000	usd
CY2023Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	21238000	usd
CY2024Q2	us-gaap	Inventory Gross InventoryGross	100527000	usd
CY2023Q4	us-gaap	Inventory Gross InventoryGross	90677000	usd
CY2024Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	7081000	usd
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	5730000	usd
CY2024Q2	us-gaap	Inventory Net InventoryNet	93446000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	84947000	usd
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	5730000	usd
CY2022Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	3904000	usd
	psix	Inventory Valuation Reserves Charged To Expense InventoryValuationReservesChargedToExpense	1495000	usd
	psix	Inventory Valuation Reserves Charged To Expense InventoryValuationReservesChargedToExpense	2179000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	144000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	381000	usd
CY2024Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	7081000	usd
CY2023Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	5702000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	11508000	usd
CY2023Q4	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	11290000	usd
CY2024Q2	us-gaap	Litigation Reserve LitigationReserve	3787000	usd
CY2023Q4	us-gaap	Litigation Reserve LitigationReserve	3929000	usd
CY2024Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	9542000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	2741000	usd
CY2024Q2	us-gaap	Accrued Employee Benefits Current And Noncurrent AccruedEmployeeBenefitsCurrentAndNoncurrent	5937000	usd
CY2023Q4	us-gaap	Accrued Employee Benefits Current And Noncurrent AccruedEmployeeBenefitsCurrentAndNoncurrent	8469000	usd
CY2024Q2	us-gaap	Interest Payable Current InterestPayableCurrent	2313000	usd
CY2023Q4	us-gaap	Interest Payable Current InterestPayableCurrent	1913000	usd
CY2024Q2	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	4572000	usd
CY2023Q4	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	3657000	usd
CY2024Q2	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	37659000	usd
CY2023Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	31999000	usd
CY2023Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	19263000	usd
CY2022Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	21550000	usd
	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	2901000	usd
	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	3491000	usd
	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	5662000	usd
	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	6794000	usd
	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	8477000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	17057000	usd
CY2023Q2	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	22226000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	11508000	usd
CY2023Q2	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	12100000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual Noncurrent StandardProductWarrantyAccrualNoncurrent	5549000	usd
CY2023Q2	us-gaap	Standard Product Warranty Accrual Noncurrent StandardProductWarrantyAccrualNoncurrent	10126000	usd
	us-gaap	Product Warranty Expense ProductWarrantyExpense	4100000	usd
	us-gaap	Product Warranty Expense ProductWarrantyExpense	8500000	usd
	psix	Product Warranty Recoveries ProductWarrantyRecoveries	500000	usd
	psix	Product Warranty Recoveries ProductWarrantyRecoveries	700000	usd
	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	1700000	usd
	psix	Standard Product Warranty Accrual Earnings Per Share Diluted StandardProductWarrantyAccrualEarningsPerShareDiluted	0.07
	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	5700000	usd
	psix	Standard Product Warranty Accrual Earnings Per Share Diluted StandardProductWarrantyAccrualEarningsPerShareDiluted	0.25
CY2024Q2	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	4572000	usd
CY2023Q4	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	3657000	usd
CY2024Q2	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	37659000	usd
CY2023Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	31999000	usd
CY2023Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	19263000	usd
CY2022Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	21550000	usd
	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	2901000	usd
	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	3491000	usd
	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	5662000	usd
	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	6794000	usd
	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	8477000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	17057000	usd
CY2023Q2	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	22226000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	11508000	usd
CY2023Q2	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	12100000	usd
CY2024Q2	us-gaap	Standard Product Warranty Accrual Noncurrent StandardProductWarrantyAccrualNoncurrent	5549000	usd
CY2023Q2	us-gaap	Standard Product Warranty Accrual Noncurrent StandardProductWarrantyAccrualNoncurrent	10126000	usd
	us-gaap	Product Warranty Expense ProductWarrantyExpense	4100000	usd
	us-gaap	Product Warranty Expense ProductWarrantyExpense	8500000	usd
	psix	Product Warranty Recoveries ProductWarrantyRecoveries	500000	usd
	psix	Product Warranty Recoveries ProductWarrantyRecoveries	700000	usd
	us-gaap	Standard Product Warranty Accrual Preexisting Increase Decrease StandardProductWarrantyAccrualPreexistingIncreaseDecrease	1700000	usd
	psix	Standard Product Warranty Accrual Earnings Per Share Diluted StandardProductWarrantyAccrualEarningsPerShareDiluted	0.07
	psix	Standard Product Warranty Accrual Earnings Per Share Diluted StandardProductWarrantyAccrualEarningsPerShareDiluted	0.25
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	110586000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	121865000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	205826000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	238334000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	121865000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	238334000	usd
CY2024Q2	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	26706000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	15554000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	3620000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	9542000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2741000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2256000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2042000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3199000	usd
CY2024Q2	psix	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	15122000	usd
CY2023Q4	psix	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	10412000	usd
CY2022Q4	psix	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	-1835000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	300000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	300000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	700000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	900000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	3500000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	700000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	900000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	200000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	200000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	100000	usd
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	110586000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	121865000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	205826000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	238334000	usd
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	110586000	usd
CY2023Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	121865000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	205826000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	238334000	usd
CY2024Q2	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	26706000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	15554000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	3620000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	9542000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2741000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2256000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2042000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	2401000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	3199000	usd
CY2024Q2	psix	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	15122000	usd
CY2023Q4	psix	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	10412000	usd
CY2022Q4	psix	Contract With Customer Asset Liability ContractWithCustomerAssetLiability	-1835000	usd
CY2023Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	300000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	300000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	700000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	900000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	3500000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	700000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	900000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	200000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1500000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	200000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	100000	usd
CY2024Q2	psix	Debt Instrument Number Of Loan Agreements DebtInstrumentNumberOfLoanAgreements	3	agreement
CY2023Q1	psix	Collaborative Arrangement Term CollaborativeArrangementTerm	P3Y
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	56948000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	55605000	usd
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	42323000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	40677000	usd
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14625000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14928000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	29800000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	29800000	usd
CY2024Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	11600000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	37340000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	34156000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3184000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	37340000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	33426000	usd
CY2024Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	134820000	usd
CY2024Q2	psix	Debt Instrument Number Of Loan Agreements DebtInstrumentNumberOfLoanAgreements	3	agreement
CY2023Q1	psix	Collaborative Arrangement Term CollaborativeArrangementTerm	P3Y
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	56948000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	55605000	usd
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	42323000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	40677000	usd
CY2024Q2	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14625000	usd
CY2023Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	14928000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	29800000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	29800000	usd
CY2023Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	11600000	usd
CY2024Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	11600000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	37340000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	34156000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3184000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	37340000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3914000	usd
CY2024Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	134820000	usd
CY2023Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	144820000	usd
CY2024Q2	psix	Finance Lease Liability And Other Long Term Debt FinanceLeaseLiabilityAndOtherLongTermDebt	292000	usd
CY2023Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	144820000	usd
CY2024Q2	psix	Finance Lease Liability And Other Long Term Debt FinanceLeaseLiabilityAndOtherLongTermDebt	292000	usd
CY2023Q4	psix	Finance Lease Liability And Other Long Term Debt FinanceLeaseLiabilityAndOtherLongTermDebt	399000	usd
CY2024Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	292000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	399000	usd
CY2024Q2	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	173000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	215000	usd
CY2024Q2	psix	Long Term Debt Excluding Notes Payable LongTermDebtExcludingNotesPayable	119000	usd
CY2023Q4	psix	Long Term Debt Excluding Notes Payable LongTermDebtExcludingNotesPayable	184000	usd
CY2024Q2	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	100000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	200000	usd
CY2024Q1	psix	Number Of Shareholder Loan Agreements Amended NumberOfShareholderLoanAgreementsAmended	1	agreement
CY2024Q1	psix	Number Of Shareholder Loan Agreements NumberOfShareholderLoanAgreements	4	agreement
CY2024Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	135100000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	28800000	usd
CY2024Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	2300000	usd
CY2023Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	1900000	usd
CY2024Q2	us-gaap	Lease Cost LeaseCost	2062000	usd
CY2023Q2	us-gaap	Lease Cost LeaseCost	2173000	usd
	us-gaap	Lease Cost LeaseCost	4096000	usd
	us-gaap	Lease Cost LeaseCost	4175000	usd
CY2024Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	1532000	usd
CY2023Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	1448000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	3064000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	2807000	usd
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	16000	usd
CY2023Q4	psix	Finance Lease Liability And Other Long Term Debt FinanceLeaseLiabilityAndOtherLongTermDebt	399000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	399000	usd
CY2024Q2	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	173000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	215000	usd
CY2024Q2	psix	Long Term Debt Excluding Notes Payable LongTermDebtExcludingNotesPayable	119000	usd
CY2023Q4	psix	Long Term Debt Excluding Notes Payable LongTermDebtExcludingNotesPayable	184000	usd
CY2024Q2	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	100000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	200000	usd
CY2024Q1	psix	Number Of Shareholder Loan Agreements Amended NumberOfShareholderLoanAgreementsAmended	1	agreement
CY2024Q1	psix	Number Of Shareholder Loan Agreements NumberOfShareholderLoanAgreements	4	agreement
CY2024Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	135100000	usd
CY2024Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	28800000	usd
CY2024Q2	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	2300000	usd
CY2023Q4	us-gaap	Interest Payable Current And Noncurrent InterestPayableCurrentAndNoncurrent	1900000	usd
CY2024Q2	us-gaap	Lease Cost LeaseCost	2062000	usd
CY2023Q2	us-gaap	Lease Cost LeaseCost	2173000	usd
	us-gaap	Lease Cost LeaseCost	4096000	usd
	us-gaap	Lease Cost LeaseCost	4175000	usd
CY2024Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	1532000	usd
CY2023Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	1448000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	3064000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	2807000	usd
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	16000	usd
CY2023Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	20000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	34000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	41000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	34000	usd
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	41000	usd
CY2023Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	4000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	8000	usd
CY2024Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	207000	usd
CY2023Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	258000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	406000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	401000	usd
CY2024Q2	us-gaap	Variable Lease Cost VariableLeaseCost	305000	usd
CY2023Q2	us-gaap	Variable Lease Cost VariableLeaseCost	442000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	587000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	918000	usd
CY2024Q2	us-gaap	Sublease Income SubleaseIncome	0	usd
CY2023Q2	us-gaap	Sublease Income SubleaseIncome	264000	usd
	us-gaap	Sublease Income SubleaseIncome	530000	usd
CY2024Q2	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	2062000	usd
CY2023Q2	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	1908000	usd
	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	4096000	usd
	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	3645000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	2987000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	2426000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	5000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	8000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	38000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	44000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	13986000	usd
CY2024Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y8M12D
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y2M12D
CY2024Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y8M12D
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y2M12D
CY2024Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.076
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.076
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.065
CY2024Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.065
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	25343000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	27145000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4246000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3912000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	23004000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	25070000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	27250000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	28982000	usd
CY2024Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	110000	usd
CY2024Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2000	usd
CY2023Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	4000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5000	usd
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	8000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	406000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	401000	usd
CY2024Q2	us-gaap	Variable Lease Cost VariableLeaseCost	305000	usd
CY2023Q2	us-gaap	Variable Lease Cost VariableLeaseCost	442000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	587000	usd
	us-gaap	Variable Lease Cost VariableLeaseCost	918000	usd
CY2024Q2	us-gaap	Sublease Income SubleaseIncome	0	usd
CY2023Q2	us-gaap	Sublease Income SubleaseIncome	264000	usd
	us-gaap	Sublease Income SubleaseIncome	0	usd
	us-gaap	Sublease Income SubleaseIncome	530000	usd
CY2024Q2	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	2062000	usd
CY2023Q2	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	1908000	usd
	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	4096000	usd
	psix	Lease Cost Excluding Sublease Income LeaseCostExcludingSubleaseIncome	3645000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	2987000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	2426000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	5000	usd
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	8000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	38000	usd
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	44000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1139000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	13986000	usd
CY2024Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y8M12D
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y2M12D
CY2024Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y8M12D
CY2023Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y2M12D
CY2024Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.076
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.076
CY2023Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.065
CY2024Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.065
CY2024Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	25343000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	27145000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4246000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3912000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	23004000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	25070000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	27250000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	144000	usd
CY2024Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	77000	usd
CY2023Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	76000	usd
CY2023Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	144000	usd
CY2024Q2	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	77000	usd
CY2023Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	76000	usd
CY2024Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	55000	usd
CY2023Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	94000	usd
CY2024Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	132000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	170000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	3076000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	41000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	6250000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	81000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	5946000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	17000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5950000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4972000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4000000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	3535000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	33729000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	139000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	6479000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	27250000	usd
CY2024Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	132000	usd
CY2024Q2	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	100000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	200000	usd
CY2024Q2	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	55000	usd
CY2024Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	132000	usd
CY2023Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	170000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	3076000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	41000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	6250000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	81000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	5946000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	17000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5950000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4972000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4000000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	3535000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	33729000	usd
CY2024Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	139000	usd
CY2024Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	6479000	usd
CY2024Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	7000	usd
CY2024Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	27250000	usd
CY2024Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	132000	usd
CY2024Q2	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	100000	usd
CY2023Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	200000	usd
CY2024Q2	psix	Number Of Outstanding Letters Of Credit NumberOfOutstandingLettersOfCredit	4	letterofcredit
CY2024Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1400000	usd
CY2024Q2	us-gaap	Restricted Cash Current RestrictedCashCurrent	3200000	usd
CY2024Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.040
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.037
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.036
CY2023Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.036
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	6417000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22971000	shares
CY2024Q2	psix	Number Of Outstanding Letters Of Credit NumberOfOutstandingLettersOfCredit	4	letterofcredit
CY2024Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	1400000	usd
CY2024Q2	us-gaap	Restricted Cash Current RestrictedCashCurrent	3200000	usd
CY2024Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.040
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.037
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.036
CY2023Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.036
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	21540000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	6417000	usd
	us-gaap	Net Income Loss NetIncomeLoss	28655000	usd
	us-gaap	Net Income Loss NetIncomeLoss	10141000	usd
CY2024Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22973000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22971000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
CY2024Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	20000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	12000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	15000	shares
CY2024Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22993000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22966000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22967000	shares
CY2024Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.94
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.25
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2024Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2024Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	73000	shares
CY2023Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	107000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22952000	shares
CY2024Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	20000	shares
CY2023Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	14000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	12000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	15000	shares
CY2024Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22993000	shares
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22966000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22983000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22967000	shares
CY2024Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.94
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
CY2024Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.25
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.44
CY2024Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	73000	shares
CY2023Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	107000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares

Files In Submission

Name	View Source	Status
0001137091-24-000020-index-headers.html	Edgar Link	pending
0001137091-24-000020-index.html	Edgar Link	pending
0001137091-24-000020.txt	Edgar Link	pending
0001137091-24-000020-xbrl.zip	Edgar Link	pending
exhibit311-ceocertificatio.htm	Edgar Link	pending
exhibit312-cfocertificatio.htm	Edgar Link	pending
exhibit321-ceocertificatio.htm	Edgar Link	pending
exhibit322-cfocertificatio.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
psix-20240630.htm	Edgar Link	pending
psix-20240630.xsd	Edgar Link	pending
psix-20240630_g1.jpg	Edgar Link	pending
R1.htm	Edgar Link	pending
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R17.htm	Edgar Link	pending
psix-20240630_cal.xml	Edgar Link	unprocessable
psix-20240630_def.xml	Edgar Link	unprocessable
psix-20240630_lab.xml	Edgar Link	unprocessable
psix-20240630_pre.xml	Edgar Link	unprocessable
psix-20240630_htm.xml	Edgar Link	completed
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable

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$PSIX
POWER SOLUTIONS INTERNATIONAL, INC. Stock $psix

2024 Q3 Form 10-Q Financial Statement

#000113709124000020 Filed on August 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PSIX POWER SOLUTIONS INTERNATIONAL, INC. Stock $psix

2024 Q3 Form 10-Q Financial Statement

#000113709124000020 Filed on August 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$PSIX
POWER SOLUTIONS INTERNATIONAL, INC. Stock $psix