$ENPH
Enphase Energy, Inc. Stock $enph

$enph Overview Financials Valuation SEC Filings Company Website

2024 Q4 Form 10-Q Financial Statement

#000146310124000141 Filed on October 22, 2024

Income Statement

Concept	2024 Q4	2024 Q3	2023 Q3
Revenue		$380.9M	$551.1M
YoY Change		-30.89%	-13.18%
Cost Of Revenue		$202.7M	$289.1M
YoY Change		-29.88%	-21.19%
Gross Profit		$178.2M	$262.0M
YoY Change		-32.0%	-2.2%
Gross Profit Margin		46.78%	47.55%
Selling, General & Admin		$79.86M	$89.15M
YoY Change		-10.42%	1.66%
% of Gross Profit		44.82%	34.03%
Research & Development		$47.84M	$54.87M
YoY Change		-12.81%	24.18%
% of Gross Profit		26.85%	20.94%
Depreciation & Amortization		$20.10M	$19.50M
YoY Change		3.09%	63.03%
% of Gross Profit		11.28%	7.44%
Operating Expenses		$128.4M	$144.0M
YoY Change		-10.86%	8.72%
Operating Profit		$49.79M	$118.0M
YoY Change		-57.8%	-12.89%
Interest Expense		$17.00M	$2.196M
YoY Change		674.09%	-2.62%
% of Operating Profit		34.14%	1.86%
Other Income/Expense, Net		$955.0K	$19.36M
YoY Change		-95.07%	-1732.04%
Pretax Income		$50.70M	$137.3M
YoY Change		-63.07%	2.23%
Income Tax		$5.000M	$23.40M
% Of Pretax Income		9.86%	17.04%
Net Earnings		$45.76M	$114.0M
YoY Change		-59.84%	-0.75%
Net Earnings / Revenue		12.02%	20.68%
Basic Earnings Per Share		$0.34	$0.84
Diluted Earnings Per Share		$0.33	$0.79
COMMON SHARES
Basic Shares Outstanding	135.1M shares	135.4M shares	136.4M shares
Diluted Shares Outstanding		139.9M shares	143.9M shares

Balance Sheet

Concept	2024 Q3	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.767B	$1.784B
YoY Change	-0.97%	25.87%
Cash & Equivalents	$256.3M	$290.1M
Short-Term Investments	$1.510B	$1.494B
Other Short-Term Assets	$160.6M	$40.80M
YoY Change	293.66%	82.56%
Inventory	$158.8M	$174.1M
Prepaid Expenses
Receivables	$232.2M	$560.3M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$2.361B	$2.599B
YoY Change	-9.15%	31.07%
LONG-TERM ASSETS
Property, Plant & Equipment	$148.4M	$173.0M
YoY Change	-14.2%	88.46%
Goodwill	$214.3M	$213.2M
YoY Change	0.52%	9.05%
Intangibles	$51.15M	$79.15M
YoY Change	-35.37%	-12.95%
Long-Term Investments
YoY Change
Other Assets	$185.4M	$215.3M
YoY Change	-13.86%	53.29%
Total Long-Term Assets	$903.3M	$955.3M
YoY Change	-5.44%	33.58%
TOTAL ASSETS
Total Short-Term Assets	$2.361B	$2.599B
Total Long-Term Assets	$903.3M	$955.3M
Total Assets	$3.264B	$3.554B
YoY Change	-8.15%	31.73%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$112.4M	$90.12M
YoY Change	24.75%	-2.92%
Accrued Expenses	$189.8M	$434.8M
YoY Change	-56.35%	69.99%
Deferred Revenue	$129.6M	$114.0M
YoY Change	13.61%	43.24%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$99.93M	$94.67M
YoY Change	5.56%	5.59%
Total Short-Term Liabilities	$567.5M	$774.4M
YoY Change	-26.72%	40.74%
LONG-TERM LIABILITIES
Long-Term Debt	$1.200B	$1.197B
YoY Change	0.28%	-0.14%
Other Long-Term Liabilities	$62.39M	$53.76M
YoY Change	16.05%	111.51%
Total Long-Term Liabilities	$1.263B	$1.251B
YoY Change	0.95%	2.18%
TOTAL LIABILITIES
Total Short-Term Liabilities	$567.5M	$774.4M
Total Long-Term Liabilities	$1.263B	$1.251B
Total Liabilities	$2.333B	$2.539B
YoY Change	-8.13%	21.62%
SHAREHOLDERS EQUITY
Retained Earnings	-$104.9M	$125.4M
YoY Change	-183.71%	-191.89%
Common Stock	$1.000K	$1.000K
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)		$0.00
YoY Change
Treasury Stock Shares
Shareholders Equity	$931.4M	$1.015B
YoY Change
Total Liabilities & Shareholders Equity	$3.264B	$3.554B
YoY Change	-8.15%	31.73%

Cashflow Statement

Concept	2024 Q3	2023 Q3
OPERATING ACTIVITIES
Net Income	$45.76M	$114.0M
YoY Change	-59.84%	-0.75%
Depreciation, Depletion And Amortization	$20.10M	$19.50M
YoY Change	3.09%	63.03%
Cash From Operating Activities	$170.1M	$145.8M
YoY Change	16.69%	-22.45%
INVESTING ACTIVITIES
Capital Expenditures	$8.533M	$23.80M
YoY Change	-64.15%	-365.98%
Acquisitions
YoY Change
Other Investing Activities	-$103.9M	$9.000M
YoY Change	-1254.99%	-102.74%
Cash From Investing Activities	-$112.5M	-$14.80M
YoY Change	660.01%	-95.62%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-56.07M	-117.8M
YoY Change	-52.4%	2923.61%
NET CHANGE
Cash From Operating Activities	170.1M	145.8M
Cash From Investing Activities	-112.5M	-14.80M
Cash From Financing Activities	-56.07M	-117.8M
Net Change In Cash	1.585M	13.20M
YoY Change	-87.99%	-108.58%
FREE CASH FLOW
Cash From Operating Activities	$170.1M	$145.8M
Capital Expenditures	$8.533M	$23.80M
Free Cash Flow	$161.6M	$122.0M
YoY Change	32.46%	-38.06%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P3M
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2024Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	28120000	usd
CY2023Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	19887000	usd
CY2024Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	51152000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	68536000	usd
CY2024Q3	us-gaap	Goodwill Goodwill	214292000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	214562000	usd
CY2024Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	185448000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	215895000	usd
CY2024Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	275854000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	252370000	usd
CY2024Q3	us-gaap	Assets Assets	3264191000	usd
CY2023Q4	us-gaap	Assets Assets	3383012000	usd
CY2024Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	112417000	usd
CY2023Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	116164000	usd
CY2024Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	189819000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	261919000	usd
CY2024Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	129556000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	118300000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	35755000	usd
CY2024Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	99931000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2024Q3	us-gaap	Liabilities Current LiabilitiesCurrent	567478000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	532449000	usd
CY2024Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	354210000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	369172000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	148477000	usd
CY2023Q4	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	153021000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	51008000	usd
CY2024Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1200261000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1293738000	usd
CY2024Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.00001
CY2023Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.00001
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	300000000	shares
CY2024Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	135084000	shares
CY2024Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	135084000	shares
CY2024Q3	us-gaap	Common Stock Value CommonStockValue	1000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	1000	usd
CY2024Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1033036000	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	939338000	usd
CY2024Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-104927000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	46273000	usd
CY2024Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	3263000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1988000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	947670000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1988216000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	516825000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	1076490000	usd
	us-gaap	Gross Profit GrossProfit	430845000	usd
	us-gaap	Gross Profit GrossProfit	911726000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	150925000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	172045000	usd
	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	178383000	usd
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	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	58889000	usd
	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	49235000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-24264000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2276000	usd
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	135621000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	136491000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	136236000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145081000	shares
	us-gaap	Net Income Loss NetIncomeLoss	40498000	usd
	us-gaap	Net Income Loss NetIncomeLoss	418017000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	698000	usd
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-2234000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-293000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1179000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	4553000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	3354000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	45749000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	419137000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	931373000	usd
CY2024Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	380873000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	551082000	usd
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CY2024Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	232225000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	445959000	usd
CY2024Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	42582000	usd
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CY2024Q3	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	117457000	usd
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CY2024Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	129556000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	118300000	usd
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CY2024Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	35112000	usd
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CY2024Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	106829000	usd
CY2024Q3	enph	Supply Agreements Liability Current SupplyAgreementsLiabilityCurrent	47544000	usd
CY2023Q4	enph	Supply Agreements Liability Current SupplyAgreementsLiabilityCurrent	32973000	usd
CY2024Q3	enph	Accrued Freight Costs AccruedFreightCosts	10252000	usd
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CY2024Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	12072000	usd
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CY2023Q4	us-gaap	Goodwill Goodwill	214562000	usd
CY2024Q3	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	286000	usd
CY2024Q3	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	286000	usd
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	286000	usd
CY2023Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	286000	usd
CY2023Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	2699000	usd
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CY2023Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	1852000	usd
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	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10000000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	50500000	usd
	us-gaap	Net Income Loss NetIncomeLoss	418017000	usd
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CY2024Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
	dei	Document Period End Date DocumentPeriodEndDate	2024-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-35480
	dei	Entity Registrant Name EntityRegistrantName	Enphase Energy, Inc.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-4645388
	dei	Entity Address Address Line1 EntityAddressAddressLine1	47281 Bayside Parkway
	dei	Entity Address City Or Town EntityAddressCityOrTown	Fremont
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	94538
	dei	City Area Code CityAreaCode	707
	dei	Local Phone Number LocalPhoneNumber	774-7000
	dei	Security12b Title Security12bTitle	Common Stock, $0.00001 par value per share
	dei	Trading Symbol TradingSymbol	ENPH
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
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CY2024Q3	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	1510299000	usd
CY2023Q4	us-gaap	Marketable Securities Current MarketableSecuritiesCurrent	1406286000	usd
CY2024Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6213000	usd
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CY2024Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	148444000	usd
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	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	154753000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	104456000	usd
	us-gaap	Operating Expenses OperatingExpenses	455754000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	22488000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	27972000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	44940000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	50460000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	500912000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9962000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	82895000	usd
	us-gaap	Net Income Loss NetIncomeLoss	40498000	usd
	us-gaap	Net Income Loss NetIncomeLoss	418017000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	1014698000	usd
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	64839000	usd
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	483766000	usd
CY2024Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	184232000	usd
CY2023Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8842000	shares
	dei	Entity Shell Company EntityShellCompany	false
	us-gaap	Operating Expenses OperatingExpenses	408357000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	117989000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	455972000	usd
CY2024Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-16785000	usd
CY2024Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	955000	usd
CY2023Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	19356000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	50743000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	137345000	usd
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4981000	usd
CY2024Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	203195000	usd
CY2024Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	62392000	usd
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	135722000	shares
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	135722000	shares
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	983624000	usd
CY2024Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3264191000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3383012000	usd
CY2024Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	380873000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	551082000	usd
	dei	Entity Central Index Key EntityCentralIndexKey	0001463101
CY2024Q3	us-gaap	Liabilities Liabilities	2332818000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	2399388000	usd
CY2024Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2024Q3	us-gaap	Cost Of Revenue CostOfRevenue	202702000	usd
CY2023Q3	us-gaap	Cost Of Revenue CostOfRevenue	289069000	usd
CY2024Q3	us-gaap	Gross Profit GrossProfit	178171000	usd
CY2023Q3	us-gaap	Gross Profit GrossProfit	262013000	usd
CY2024Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	47843000	usd
CY2023Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	54873000	usd
CY2024Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	49671000	usd
CY2023Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	55357000	usd
CY2024Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	30192000	usd
CY2023Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	33794000	usd
CY2024Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	677000	usd
CY2023Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	usd
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	3755000	usd
	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	870000	usd
CY2024Q3	us-gaap	Operating Expenses OperatingExpenses	128383000	usd
CY2023Q3	us-gaap	Operating Expenses OperatingExpenses	144024000	usd
CY2024Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	49788000	usd
CY2024Q3	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	19977000	usd
CY2023Q3	us-gaap	Interest Income Deposits With Financial Institutions InterestIncomeDepositsWithFinancialInstitutions	19669000	usd
CY2024Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2237000	usd
CY2023Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	2196000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	6653000	usd
	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	6571000	usd
CY2023Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1883000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23392000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	45762000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	113953000	usd
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.84
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.06
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.92
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	136165000	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	139914000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	143863000	shares
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	113953000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	4356000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-3742000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-2286000	usd
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-1517000	usd
CY2024Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	6858000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	832000	usd
CY2024Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	56976000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	111043000	usd
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2023Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q3	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#AccruedLiabilitiesCurrent
CY2024Q3	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilitiesNoncurrent
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OtherLiabilitiesNoncurrent
CY2023Q4	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	36066000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	931373000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	135329000	shares
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	45762000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	1014698000	usd
CY2024Q3	us-gaap	Stockholders Equity StockholdersEquity	931373000	usd
	us-gaap	Net Income Loss NetIncomeLoss	40498000	usd
	us-gaap	Net Income Loss NetIncomeLoss	418017000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	60724000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	53867000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	1109000	usd
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	12611000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	4471000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1282000	usd
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	24141000	usd
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	903000	usd
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	6462000	usd
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	6254000	usd
	us-gaap	Debt Securities Gain Loss DebtSecuritiesGainLoss	-1730000	usd
	us-gaap	Debt Securities Gain Loss DebtSecuritiesGainLoss	5408000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	159530000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	157635000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-27644000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-38295000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-208956000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	118249000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-54758000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	24406000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	117856000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	57376000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-58140000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	117128000	usd
	enph	Increase Decrease In Warranty Obligations IncreaseDecreaseInWarrantyObligations	-4855000	usd
	enph	Increase Decrease In Warranty Obligations IncreaseDecreaseInWarrantyObligations	57420000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-5265000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	105169000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	346401000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	661330000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25540000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	90326000	usd
	enph	Payments To Acquire Debt Securities PaymentsToAcquireDebtSecurities	0	usd
	enph	Payments To Acquire Debt Securities PaymentsToAcquireDebtSecurities	15000000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	1091511000	usd
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	1743674000	usd
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	994677000	usd
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1406608000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-122374000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-442392000	usd
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	7000	usd
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	7969000	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	1315000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	73801000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	93100000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	191698000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	310000000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-257537000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-401785000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1087000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-322000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-32423000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-183169000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	288748000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	473244000	usd
CY2024Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	256325000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	290075000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	5722000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	16183000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:6pt;margin-top:9pt;text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:6pt;margin-top:6pt;text-align:justify;text-indent:27pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Significant estimates and assumptions reflected in the financial statements include revenue recognition, allowance for doubtful accounts, stock-based compensation, deferred compensation arrangements, income tax provision, inventory valuation, government grants, accrued warranty obligations, fair value of investments, convertible notes, fair value of acquired intangible assets and goodwill, useful lives of acquired intangible assets and property and equipment, incremental borrowing rate for right-of-use assets and lease liability. These estimates are based on information available as of the date of the financial statements; therefore, actual results could differ materially from those estimates due to risks and uncertainties, including uncertainty in the ongoing semiconductor supply and logistic constraints.</span></div>
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1988216000	usd
CY2024Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	380873000	usd
CY2024Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6200000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2500000	usd
CY2024Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6200000	usd
	us-gaap	Capitalized Contract Cost Impairment Loss CapitalizedContractCostImpairmentLoss	0	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	164431000	usd
	enph	Contract With Customer Asset Amount Recognized ContractWithCustomerAssetAmountRecognized	32336000	usd
	enph	Contract With Customer Asset New Contract Additions ContractWithCustomerAssetNewContractAdditions	27944000	usd
CY2024Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	160039000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	487472000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	93265000	usd
	enph	Contract With Customer Liability Increase From Cash Receipts ContractWithCustomerLiabilityIncreaseFromCashReceipts	89559000	usd
CY2024Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	483766000	usd
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	87140000	usd
CY2024Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	65775000	usd
CY2024Q3	us-gaap	Inventory Raw Materials InventoryRawMaterials	26369000	usd
CY2023Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	30849000	usd
CY2024Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	132468000	usd
CY2023Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	182746000	usd
CY2024Q3	us-gaap	Inventory Net InventoryNet	158837000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	213595000	usd
CY2024Q3	us-gaap	Accrued Marketing Costs Current AccruedMarketingCostsCurrent	74798000	usd
CY2023Q4	us-gaap	Accrued Marketing Costs Current AccruedMarketingCostsCurrent	158338000	usd
CY2023Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	10316000	usd
CY2024Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2187000	usd
CY2023Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	8531000	usd
CY2024Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	6320000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	5220000	usd
CY2024Q3	enph	Vat Payable Current VATPayableCurrent	4201000	usd
CY2023Q4	enph	Vat Payable Current VATPayableCurrent	3243000	usd
CY2024Q3	us-gaap	Restructuring Reserve RestructuringReserve	630000	usd
CY2023Q4	us-gaap	Restructuring Reserve RestructuringReserve	3104000	usd
CY2024Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	31815000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	20932000	usd
CY2024Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	189819000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	261919000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	214562000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	213559000	usd
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-270000	usd
CY2024Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	140346000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	89194000	usd
CY2024Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	51152000	usd
CY2023Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	144136000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	71793000	usd
CY2023	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	3807000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	68536000	usd
CY2024Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5563000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6797000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	17401000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	20385000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	5373000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	21479000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	19190000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4824000	usd
CY2024Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	50866000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss	1622744000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	6096000	usd
CY2024Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	382000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	1628458000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss	1541584000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1863000	usd
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2218000	usd
CY2023Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	1541229000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	1108638000	usd
CY2024Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	1110185000	usd
CY2024Q3	enph	Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year One Through Three DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughThree	514106000	usd
CY2024Q3	enph	Debt Securities Available For Sale Fair Value Maturity Allocated And Single Maturity Date After Year One Through Three DebtSecuritiesAvailableForSaleFairValueMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughThree	518273000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss	1622744000	usd
CY2024Q3	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	1628458000	usd
CY2024Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	177179000	usd
CY2023Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	180715000	usd
CY2023Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	189087000	usd
CY2022Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	131446000	usd
CY2024Q3	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	7763000	usd
CY2023Q3	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	12477000	usd
	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	20285000	usd
	us-gaap	Standard Product Warranty Accrual Warranties Issued StandardProductWarrantyAccrualWarrantiesIssued	44992000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	4584000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-1983000	usd
	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-8052000	usd
	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-8618000	usd
CY2024Q3	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	6615000	usd
CY2023Q3	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	6283000	usd
	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	21114000	usd
	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	20269000	usd
CY2024Q3	enph	Product Warranty Accrual Accretion Expense ProductWarrantyAccrualAccretionExpense	2649000	usd
CY2023Q3	enph	Product Warranty Accrual Accretion Expense ProductWarrantyAccrualAccretionExpense	3157000	usd
	enph	Product Warranty Accrual Accretion Expense ProductWarrantyAccrualAccretionExpense	8244000	usd
	enph	Product Warranty Accrual Accretion Expense ProductWarrantyAccrualAccretionExpense	10609000	usd
CY2024Q3	enph	Standard Product Warranty Accrual Change In Discount Rate StandardProductWarrantyAccrualChangeInDiscountRate	0	usd
CY2023Q3	enph	Standard Product Warranty Accrual Change In Discount Rate StandardProductWarrantyAccrualChangeInDiscountRate	2811000	usd
	enph	Standard Product Warranty Accrual Change In Discount Rate StandardProductWarrantyAccrualChangeInDiscountRate	759000	usd
	enph	Standard Product Warranty Accrual Change In Discount Rate StandardProductWarrantyAccrualChangeInDiscountRate	34608000	usd
CY2024Q3	enph	Standard And Extended Product Warranty Accrual Other Period Increase Decrease StandardAndExtendedProductWarrantyAccrualOtherPeriodIncreaseDecrease	-1328000	usd
CY2023Q3	enph	Standard And Extended Product Warranty Accrual Other Period Increase Decrease StandardAndExtendedProductWarrantyAccrualOtherPeriodIncreaseDecrease	-2028000	usd
	enph	Standard And Extended Product Warranty Accrual Other Period Increase Decrease StandardAndExtendedProductWarrantyAccrualOtherPeriodIncreaseDecrease	-4977000	usd
	enph	Standard And Extended Product Warranty Accrual Other Period Increase Decrease StandardAndExtendedProductWarrantyAccrualOtherPeriodIncreaseDecrease	-3902000	usd
CY2023Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	188866000	usd
CY2024Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	184232000	usd
CY2023Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	188866000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	35755000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	40750000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	35755000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Classified Current ProductWarrantyAccrualClassifiedCurrent	40750000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	148477000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	148116000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	148477000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Noncurrent ProductWarrantyAccrualNoncurrent	148116000	usd
CY2024Q3	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	4600000	usd
CY2024Q3	enph	Product Warranty Increase In Product Costs Number Of Countries ProductWarrantyIncreaseInProductCostsNumberOfCountries	9	country
CY2023Q3	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-2000000.0	usd
	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-8100000	usd
	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-8600000	usd
CY2024Q3	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	6000000	usd
	us-gaap	Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount	6000000	usd
	enph	Accreted Interest AccretedInterest	2000000	usd
	enph	Warranty Obligations At Fair Value Increase In Fair Value Liability Resulting From One Percentage Point Increase In Profit Element And Risk Premium WarrantyObligationsAtFairValueIncreaseInFairValueLiabilityResultingFromOnePercentagePointIncreaseInProfitElementAndRiskPremium	1100000	usd
	enph	Warranty Obligations At Fair Value Decrease In Fair Value Liability Resulting From One Percentage Point Decrease In Profit Element And Risk Premium WarrantyObligationsAtFairValueDecreaseInFairValueLiabilityResultingFromOnePercentagePointDecreaseInProfitElementAndRiskPremium	1100000	usd
	enph	Warranty Obligations At Fair Value Decrease In Fair Value Resulting From One Percentage Point Increase In Discount Rate WarrantyObligationsAtFairValueDecreaseInFairValueResultingFromOnePercentagePointIncreaseInDiscountRate	10800000	usd
	enph	Warranty Obligations At Fair Value Increase In Fair Value Resulting From One Percentage Point Decrease In Discount Rate WarrantyObligationsAtFairValueIncreaseInFairValueResultingFromOnePercentagePointDecreaseInDiscountRate	12200000	usd
CY2024Q3	us-gaap	Restructuring Charges RestructuringCharges	677000	usd
CY2023Q3	us-gaap	Restructuring Charges RestructuringCharges	0	usd
	us-gaap	Restructuring Charges RestructuringCharges	3755000	usd
	us-gaap	Restructuring Charges RestructuringCharges	870000	usd
CY2024Q3	us-gaap	Long Term Debt LongTermDebt	1300192000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	1293738000	usd
CY2024Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	99931000	usd
CY2023Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	usd
CY2024Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1200261000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1293738000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P12Y
CY2024Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	2845000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	8167000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	7707000	usd
CY2024Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	6320000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	5220000	usd
CY2024Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	25730000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	18802000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	32050000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	24022000	usd
CY2024Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y2M12D
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y9M18D
CY2024Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.068
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.070
	us-gaap	Operating Lease Payments OperatingLeasePayments	5619000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	5342000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	12687000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	5005000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	2055000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	7941000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	7401000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	4993000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	3988000	usd
CY2024Q3	enph	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	13297000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	39675000	usd
CY2024Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7625000	usd
CY2024Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	32050000	usd
CY2024Q3	us-gaap	Purchase Obligation PurchaseObligation	141900000	usd
CY2024Q3	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	434947	shares
CY2024Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	114.48
CY2024Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	49800000	usd
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1659578	shares
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	115.51
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	191700000	usd
CY2023Q3	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	846648	shares
CY2023Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	129.92
CY2023Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	110000000	usd
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	2101122	shares
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	147.54
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	310000000	usd
	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	420957	shares
CY2023Q3	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	420957	shares
CY2024Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	45940000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	43814000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	159530000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	157635000	usd
CY2024Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	45940000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	43814000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	159530000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	157635000	usd
CY2024Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	395400000	usd
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y8M12D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	692000	shares
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	2.01
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	677000	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	1.77
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	81938000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	15000	shares
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	13.00
	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P0Y8M12D
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1489000	usd
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	15000	shares
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	13.00
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P0Y8M12D
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	1489000	usd
CY2024Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	15000	shares
CY2024Q3	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	13.00
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P0Y8M12D
CY2024Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1489000	usd
CY2024Q3	us-gaap	Share Price SharePrice	113.02
CY2024Q3	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	15000	shares
	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P0Y8M12D
CY2024Q3	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	13.00
CY2024Q3	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	15000	shares
CY2024Q3	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	13.00
CY2024Q3	us-gaap	Share Price SharePrice	113.02
CY2024Q3	us-gaap	Share Price SharePrice	113.02
CY2024Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5000000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23400000	usd
CY2024Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	50700000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	137300000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	82900000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	500900000	usd
CY2024Q3	us-gaap	Net Income Loss NetIncomeLoss	45762000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	113953000	usd
	us-gaap	Net Income Loss NetIncomeLoss	40498000	usd
CY2024Q3	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	618000	usd
CY2023Q3	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	1655000	usd
	us-gaap	Interest On Convertible Debt Net Of Tax InterestOnConvertibleDebtNetOfTax	4910000	usd
CY2024Q3	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	46380000	usd
CY2023Q3	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	115608000	usd
	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	40498000	usd
	us-gaap	Net Income Loss Attributable To Parent Diluted NetIncomeLossAttributableToParentDiluted	422927000	usd
CY2024Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	135329000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	136165000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	135621000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	136491000	shares
CY2024Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	456000	shares
CY2023Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1307000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	528000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1907000	shares
CY2024Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	139914000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	143863000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	136236000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145081000	shares
CY2024Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.84
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.06
CY2024Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.92
CY2024Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	13022000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	16759000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	6050000	shares
CY2024Q3	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q3	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q3	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
0001463101-24-000141-index-headers.html	Edgar Link	pending
0001463101-24-000141-index.html	Edgar Link	pending
0001463101-24-000141.txt	Edgar Link	pending
0001463101-24-000141-xbrl.zip	Edgar Link	pending
a2024q310-qexx311.htm	Edgar Link	pending
a2024q310-qexx312.htm	Edgar Link	pending
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$ENPH
Enphase Energy, Inc. Stock $enph

2024 Q4 Form 10-Q Financial Statement

#000146310124000141 Filed on October 22, 2024

Income Statement

Balance Sheet

Cashflow Statement

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$ENPH Enphase Energy, Inc. Stock $enph

2024 Q4 Form 10-Q Financial Statement

#000146310124000141 Filed on October 22, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ENPH
Enphase Energy, Inc. Stock $enph