$MCHP
Microchip Technology Inc Stock $mchp

$mchp Overview Financials Valuation SEC Filings Company Website

2021 Q1 Form 10-Q Financial Statement

#000082705421000025 Filed on February 04, 2021

Income Statement

Concept	2021 Q1	2020 Q4	2019 Q4
Revenue	$1.467B	$1.352B	$1.287B
YoY Change	10.61%	5.03%	-6.35%
Cost Of Revenue	$540.3M	$506.3M	$501.9M
YoY Change	5.42%	0.88%	-15.66%
Gross Profit	$926.8M	$845.8M	$785.5M
YoY Change	13.87%	7.68%	0.76%
Gross Profit Margin	63.17%	62.55%	61.01%
Selling, General & Admin	$165.1M	$154.2M	$170.7M
YoY Change	-0.36%	-9.67%	-2.35%
% of Gross Profit	17.81%	18.23%	21.73%
Research & Development	$228.5M	$210.1M	$217.1M
YoY Change	3.02%	-3.22%	-0.28%
% of Gross Profit	24.65%	24.84%	27.64%
Depreciation & Amortization	$287.8M	$40.30M	$41.40M
YoY Change	-7.43%	-2.66%	-11.91%
% of Gross Profit	31.05%	4.76%	5.27%
Operating Expenses	$626.0M	$600.2M	$654.3M
YoY Change	-1.57%	-8.27%	11.87%
Operating Profit	$300.8M	$245.6M	$131.2M
YoY Change	87.18%	87.2%	-32.61%
Interest Expense	-$77.10M	$86.50M	$119.7M
YoY Change	-32.9%	-27.74%	-13.01%
% of Operating Profit	-25.63%	35.22%	91.23%
Other Income/Expense, Net	-$900.0K	-$400.0K	-$1.500M
YoY Change	-126.47%	-73.33%	-40.0%
Pretax Income	$144.4M	$16.80M	$10.60M
YoY Change	215.28%	58.49%	-80.73%
Income Tax	$28.40M	-$19.40M	-$300.5M
% Of Pretax Income	19.67%	-115.48%	-2834.91%
Net Earnings	$116.0M	$36.20M	$311.1M
YoY Change	16.12%	-88.36%	532.32%
Net Earnings / Revenue	7.91%	2.68%	24.16%
Basic Earnings Per Share		$0.07	$1.30
Diluted Earnings Per Share	$412.2K	$0.07	$1.20
COMMON SHARES
Basic Shares Outstanding	269.3M shares	526.8M shares	239.2M shares
Diluted Shares Outstanding		550.8M shares	258.3M shares

Balance Sheet

Concept	2021 Q1	2020 Q4	2019 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$282.0M	$373.0M	$402.0M
YoY Change	-30.02%	-7.21%	-7.8%
Cash & Equivalents	$280.0M	$370.7M	$397.1M
Short-Term Investments	$2.000M	$2.000M	$5.000M
Other Short-Term Assets	$200.5M	$219.9M	$185.4M
YoY Change	3.08%	18.61%	-4.48%
Inventory	$665.0M	$666.1M	$708.8M
Prepaid Expenses
Receivables	$997.7M	$893.8M	$807.5M
Other Receivables	$12.00M	$11.00M	$12.00M
Total Short-Term Assets	$2.145B	$2.153B	$2.104B
YoY Change	-3.25%	2.31%	12.06%
LONG-TERM ASSETS
Property, Plant & Equipment	$854.7M	$827.4M	$909.7M
YoY Change	-2.44%	-9.05%	-12.5%
Goodwill	$6.671B	$6.671B	$6.665B
YoY Change	0.09%	0.09%	-1.73%
Intangibles	$4.795B	$5.026B	$5.940B
YoY Change	-15.91%	-15.38%	-10.45%
Long-Term Investments
YoY Change
Other Assets	$264.3M	$271.4M	$232.2M
YoY Change	21.69%	16.88%	118.23%
Total Long-Term Assets	$14.33B	$14.42B	$15.48B
YoY Change	-5.76%	-6.85%	-4.87%
TOTAL ASSETS
Total Short-Term Assets	$2.145B	$2.153B	$2.104B
Total Long-Term Assets	$14.33B	$14.42B	$15.48B
Total Assets	$16.48B	$16.58B	$17.59B
YoY Change	-5.44%	-5.76%	-3.12%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$292.4M	$259.8M	$209.3M
YoY Change	18.48%	24.13%	-11.31%
Accrued Expenses	$794.3M	$769.2M	$726.5M
YoY Change	1.6%	5.88%	78.19%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.323B	$1.493B	$1.401B
YoY Change	117.3%	6.6%
Total Short-Term Liabilities	$2.410B	$2.522B	$2.337B
YoY Change	47.16%	7.94%	263.0%
LONG-TERM LIABILITIES
Long-Term Debt	$7.581B	$7.648B	$8.180B
YoY Change	-14.56%	-6.5%	-22.41%
Other Long-Term Liabilities	$417.1M	$429.6M	$358.0M
YoY Change	21.64%	20.0%	39.08%
Total Long-Term Liabilities	$7.998B	$8.077B	$8.538B
YoY Change	-13.22%	-5.39%	-20.95%
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.410B	$2.522B	$2.337B
Total Long-Term Liabilities	$7.998B	$8.077B	$8.538B
Total Liabilities	$10.41B	$10.60B	$10.87B
YoY Change	-4.11%	-2.53%	-4.97%
SHAREHOLDERS EQUITY
Retained Earnings	$3.394B	$3.384B	$3.421B
YoY Change	-1.13%	-1.06%	9.55%
Common Stock	$2.404B	$2.385B	$2.739B
YoY Change	-10.16%	-12.91%	3.06%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$433.8M	$450.2M	$520.8M
YoY Change	-13.34%	-13.56%	-13.46%
Treasury Stock Shares	21.90M shares	11.50M shares	13.70M shares
Shareholders Equity	$5.337B	$5.297B	$5.617B
YoY Change
Total Liabilities & Shareholders Equity	$16.48B	$16.58B	$17.59B
YoY Change	-5.44%	-5.76%	-3.12%

Cashflow Statement

Concept	2021 Q1	2020 Q4	2019 Q4
OPERATING ACTIVITIES
Net Income	$116.0M	$36.20M	$311.1M
YoY Change	16.12%	-88.36%	532.32%
Depreciation, Depletion And Amortization	$287.8M	$40.30M	$41.40M
YoY Change	-7.43%	-2.66%	-11.91%
Cash From Operating Activities	$449.2M	$509.7M	$395.5M
YoY Change	20.85%	28.87%	-17.86%
INVESTING ACTIVITIES
Capital Expenditures	-$55.40M	-$21.40M	-$14.10M
YoY Change	365.55%	51.77%	-48.54%
Acquisitions
YoY Change
Other Investing Activities	-$7.800M	-$30.10M	-$28.90M
YoY Change	-66.95%	4.15%	622.5%
Cash From Investing Activities	-$63.20M	-$51.50M	-$43.00M
YoY Change	78.03%	19.77%	36.94%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-476.7M	-455.8M	-357.2M
YoY Change	43.45%	27.6%	-25.21%
NET CHANGE
Cash From Operating Activities	449.2M	509.7M	395.5M
Cash From Investing Activities	-63.20M	-51.50M	-43.00M
Cash From Financing Activities	-476.7M	-455.8M	-357.2M
Net Change In Cash	-90.70M	2.400M	-4.700M
YoY Change	-2425.64%	-151.06%	-82.91%
FREE CASH FLOW
Cash From Operating Activities	$449.2M	$509.7M	$395.5M
Capital Expenditures	-$55.40M	-$21.40M	-$14.10M
Free Cash Flow	$504.6M	$531.1M	$409.6M
YoY Change	31.54%	29.66%	-19.51%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0000827054
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--03-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-21184
	dei	Entity Registrant Name EntityRegistrantName	MICROCHIP TECHNOLOGY INCORPORATED
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	86-0629024
	dei	Entity Address Address Line1 EntityAddressAddressLine1	2355 W. Chandler Blvd.
	dei	Entity Address City Or Town EntityAddressCityOrTown	Chandler
	dei	Entity Address State Or Province EntityAddressStateOrProvince	AZ
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	85224-6199
	dei	City Area Code CityAreaCode	480
	dei	Local Phone Number LocalPhoneNumber	792-7200
	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
	dei	Entity Shell Company EntityShellCompany	false
	dei	Security12b Title Security12bTitle	Common Stock, $0.001 par value
	dei	Trading Symbol TradingSymbol	MCHP
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	269262013	shares
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CY2020Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	401000000.0	USD
CY2020Q4	us-gaap	Short Term Investments ShortTermInvestments	2000000.0	USD
CY2020Q1	us-gaap	Short Term Investments ShortTermInvestments	2000000.0	USD
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CY2020Q1	us-gaap	Inventory Net InventoryNet	685700000	USD
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CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
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CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
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CY2020Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	450000000	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	280724898	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	269257744	shares
CY2020Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	258391231	shares
CY2020Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	245325643	shares
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CY2020Q1	us-gaap	Treasury Stock Shares TreasuryStockShares	13065588	shares
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	450200000	USD
CY2020Q1	us-gaap	Treasury Stock Value TreasuryStockValue	500600000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-22300000	USD
CY2020Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-21600000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	3384100000	USD
CY2020Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	3432400000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	5297000000.0	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	5585500000	USD
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CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1352100000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1287400000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3971300000	USD
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CY2019Q4	us-gaap	Cost Of Revenue CostOfRevenue	501900000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	1519300000	USD
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	us-gaap	Gross Profit GrossProfit	2452000000.0	USD
	us-gaap	Gross Profit GrossProfit	2428200000	USD
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	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	607900000	USD
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	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	445200000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	510900000	USD
CY2020Q4	mchp	Amortizationofintangibleassetsacquiredinabusinesscombination Amortizationofintangibleassetsacquiredinabusinesscombination	231600000	USD
CY2019Q4	mchp	Amortizationofintangibleassetsacquiredinabusinesscombination Amortizationofintangibleassetsacquiredinabusinesscombination	248700000	USD
	mchp	Amortizationofintangibleassetsacquiredinabusinesscombination Amortizationofintangibleassetsacquiredinabusinesscombination	699900000	USD
	mchp	Amortizationofintangibleassetsacquiredinabusinesscombination Amortizationofintangibleassetsacquiredinabusinesscombination	745400000	USD
CY2020Q4	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	4300000	USD
CY2019Q4	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	17800000	USD
	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	8900000	USD
	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	29500000	USD
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	us-gaap	Operating Expenses OperatingExpenses	1941800000	USD
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	us-gaap	Operating Income Loss OperatingIncomeLoss	690100000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	486400000	USD
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CY2019Q4	us-gaap	Investment Income Interest InvestmentIncomeInterest	600000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	800000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	2300000	USD
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	us-gaap	Interest Expense InterestExpense	278900000	USD
	us-gaap	Interest Expense InterestExpense	381900000	USD
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	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2000000.0	USD
CY2020Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-400000	USD
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	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	195100000	USD
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CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-19400000	USD
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	us-gaap	Net Income Loss NetIncomeLoss	233400000	USD
	us-gaap	Net Income Loss NetIncomeLoss	470700000	USD
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
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	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
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CY2019Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	239200000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	255700000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	238500000	shares
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	275400000	shares
CY2019Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	258300000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	267000000.0	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	255800000	shares
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	36200000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	311100000	USD
	us-gaap	Net Income Loss NetIncomeLoss	233400000	USD
	us-gaap	Net Income Loss NetIncomeLoss	470700000	USD
CY2020Q4	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	3500000	USD
CY2019Q4	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	1600000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	6900000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-100000	USD
CY2020Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	300000	USD
CY2019Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	200000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	900000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	600000	USD
CY2020Q4	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1800000	USD
CY2019Q4	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1700000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	5300000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-700000	USD
CY2020Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1400000	USD
CY2019Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	300000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-700000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	USD
CY2020Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	34800000	USD
CY2019Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	311400000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	232700000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	470700000	USD
	us-gaap	Net Income Loss NetIncomeLoss	233400000	USD
	us-gaap	Net Income Loss NetIncomeLoss	470700000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	865500000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	904700000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-82900000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-404200000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	143300000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	129500000	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-214000000.0	USD
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2000000.0	USD
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	57500000	USD
	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	90900000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	13200000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	12800000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	900000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-400000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	500000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	200000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1000000.0	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-900000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2700000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-40200000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-73200000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-17500000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5600000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	6600000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-53300000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	23300000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	3900000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-17500000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-58500000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1467300000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1172100000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	2000000.0	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	73100000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	40500000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	200000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	500000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	37200000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	55700000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-110100000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-97700000	USD
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	2252200000	USD
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	USD
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	3577800000	USD
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	615000000.0	USD
	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	0	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	18300000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1800000	USD
	mchp	Payments To Acquire Capped Call Options Related To Convertible Senior Notes PaymentsToAcquireCappedCallOptionsRelatedToConvertibleSeniorNotes	35800000	USD
	mchp	Payments To Acquire Capped Call Options Related To Convertible Senior Notes PaymentsToAcquireCappedCallOptionsRelatedToConvertibleSeniorNotes	0	USD
	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	281700000	USD
	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	262100000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	40200000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	38800000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	46500000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	50200000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	600000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	600000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1387500000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1105900000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-30300000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-31500000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	401000000.0	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	428600000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	370700000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	397100000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	5287500000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	50700000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-300000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	7300000	USD
CY2019Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	11400000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	41600000	USD
CY2019Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	87100000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	5288300000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	108900000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	20200000	USD
CY2019Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	15200000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	46400000	USD
CY2019Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	87300000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	5361300000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	311100000	USD
CY2019Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	300000	USD
CY2019Q4	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	11300000	USD
CY2019Q4	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	23600000	USD
CY2019Q4	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	USD
CY2019Q4	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	43900000	USD
CY2019Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	87700000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	5616600000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	5585500000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Subsequent Adjustments AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments	859400000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	123600000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	500000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	11000000.0	USD
CY2020Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	11000000.0	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	651500000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Subsequent Adjustments AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments	810700000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	41300000	USD
CY2020Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	90400000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	5501300000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	73600000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	200000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	18600000	USD
CY2020Q3	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	14400000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	768700000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	50400000	USD
CY2020Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	95300000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	5443700000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	36200000	USD
CY2020Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1400000	USD
CY2020Q4	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	10600000	USD
CY2020Q4	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	21100000	USD
CY2020Q4	us-gaap	Stock Issued During Period Value Treasury Stock Reissued StockIssuedDuringPeriodValueTreasuryStockReissued	0	USD
CY2020Q4	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	1160100000	USD
CY2020Q4	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Subsequent Adjustments AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments	1339000000.0	USD
CY2020Q4	mchp	Adjustment To Additional Paid In Capital Purchase Of Capped Call Options AdjustmentToAdditionalPaidInCapitalPurchaseOfCappedCallOptions	35800000	USD
CY2020Q4	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt	87700000	USD
CY2020Q4	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	52000000.0	USD
CY2020Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	96000000.0	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	5297000000.0	USD
	us-gaap	Net Income Loss NetIncomeLoss	233400000	USD
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1352100000	USD
CY2020Q4	us-gaap	Gross Profit GrossProfit	845800000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3971300000	USD
	us-gaap	Gross Profit GrossProfit	2452000000.0	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1287400000	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	785500000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3947800000	USD
	us-gaap	Gross Profit GrossProfit	2428200000	USD
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1352100000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1287400000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3971300000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3947800000	USD
CY2020Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1352100000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1287400000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3971300000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3947800000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	36200000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	311100000	USD
	us-gaap	Net Income Loss NetIncomeLoss	470700000	USD
CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	263400000	shares
CY2019Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	239200000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	255700000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	238500000	shares
CY2020Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3700000	shares
CY2019Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3400000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3400000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3500000	shares
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	275400000	shares
CY2019Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	258300000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	267000000.0	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	255800000	shares
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.30
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.91
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.97
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.13
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.20
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.84
CY2019Q4	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
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2020Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	9578600000	USD
CY2020Q1	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	10593300000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	399600000	USD
CY2020Q1	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	1043200000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	38000000.0	USD
CY2020Q1	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	67900000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	9141000000.0	USD
CY2020Q1	us-gaap	Long Term Debt LongTermDebt	9482200000	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1493200000	USD
CY2020Q1	us-gaap	Long Term Debt Current LongTermDebtCurrent	608800000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	7647800000	USD
CY2020Q1	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	8873400000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	399600000	USD
CY2020Q1	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	1043200000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	38000000.0	USD
CY2020Q1	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	67900000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	0	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1000000000.0	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	5756600000	USD
CY2020Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	887900000	USD
CY2020Q4	mchp	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	1934100000	USD
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	9578600000	USD
	us-gaap	Debt Instrument Convertible If Converted Value In Excess Of Principal DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal	1000	USD
CY2020Q4	us-gaap	Interest Expense Other InterestExpenseOther	900000	USD
CY2019Q4	us-gaap	Interest Expense Other InterestExpenseOther	1300000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	3000000.0	USD
	us-gaap	Interest Expense Other InterestExpenseOther	2600000	USD
CY2020Q4	us-gaap	Interest Expense InterestExpense	86500000	USD
CY2019Q4	us-gaap	Interest Expense InterestExpense	119700000	USD
	us-gaap	Interest Expense InterestExpense	278900000	USD
	us-gaap	Interest Expense InterestExpense	381900000	USD
CY2020Q4	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-129200000	USD
CY2020Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-45100000	USD
CY2020Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-21500000	USD
CY2020Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	8331400000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	3305600000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5025800000	USD
CY2020Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	8370300000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	2668000000.0	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	5702300000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	247900000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	911800000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	707000000.0	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	626200000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	508900000	USD
CY2020Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	246600000	USD
CY2019Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	258600000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	745100000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	777600000	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2020Q4	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2019Q4	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	500000	USD
CY2020Q2	us-gaap	Number Of Reporting Units NumberOfReportingUnits	2	unit
CY2020Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	899000000.0	USD
CY2020Q1	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	938900000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5200000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4900000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	893800000	USD
CY2020Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	934000000.0	USD
CY2020Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	112800000	USD
CY2020Q1	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	92300000	USD
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	413600000	USD
CY2020Q1	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	441700000	USD
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	139700000	USD
CY2020Q1	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	151700000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	666100000	USD
CY2020Q1	us-gaap	Inventory Net InventoryNet	685700000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3038400000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2966100000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2211000000.0	USD
CY2020Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2090000000.0	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	827400000	USD
CY2020Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	876100000	USD
CY2020Q4	us-gaap	Depreciation Depreciation	40300000	USD
	us-gaap	Depreciation Depreciation	120400000	USD
CY2019Q4	us-gaap	Depreciation Depreciation	41400000	USD
	us-gaap	Depreciation Depreciation	127100000	USD
CY2020Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	166600000	USD
CY2020Q1	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	137500000	USD
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	12800000	USD
CY2020Q1	us-gaap	Taxes Payable Current TaxesPayableCurrent	38000000.0	USD
CY2020Q4	mchp	Sales Related Reserves SalesRelatedReserves	332200000	USD
CY2020Q1	mchp	Sales Related Reserves SalesRelatedReserves	353000000.0	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	40200000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	44500000	USD
CY2020Q4	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	217400000	USD
CY2020Q1	us-gaap	Accrued Liabilities And Other Liabilities AccruedLiabilitiesAndOtherLiabilities	208800000	USD
CY2020Q4	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	40500000	USD
CY2019Q4	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	34300000	USD
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	112800000	USD
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	101300000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	769200000	USD
CY2020Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	781800000	USD
CY2020Q4	us-gaap	Loss Contingency Range Of Possible Loss Portion Not Accrued LossContingencyRangeOfPossibleLossPortionNotAccrued	100000000	USD
	us-gaap	Income Tax Reconciliation Tax Contingencies Domestic IncomeTaxReconciliationTaxContingenciesDomestic	25200000	USD
CY2020Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	51200000	USD
CY2019Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	43500000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	143300000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	129500000	USD
CY2020Q4	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	10700000	USD
CY2019Q4	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	9200000	USD
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	30500000	USD
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	28200000	USD
CY2020Q4	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	15000000.0	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	11500000	shares
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-1600000	USD
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-900000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-700000	USD
CY2020Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.3685
CY2020Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	96000000.0	USD

Files In Submission

Name	View Source	Status
0000827054-21-000025-index-headers.html	Edgar Link	pending
0000827054-21-000025-index.html	Edgar Link	pending
0000827054-21-000025.txt	Edgar Link	pending
0000827054-21-000025-xbrl.zip	Edgar Link	pending
ex311q3fy21.htm	Edgar Link	pending
ex312q3fy21.htm	Edgar Link	pending
ex32amendedandrestatedbyla.htm	Edgar Link	pending
ex32q3fy21.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
mchp-20201231.htm	Edgar Link	pending
mchp-20201231.xsd	Edgar Link	pending
mchp-20201231_cal.xml	Edgar Link	unprocessable
mchp-20201231_def.xml	Edgar Link	unprocessable
mchp-20201231_g1.jpg	Edgar Link	pending
mchp-20201231_htm.xml	Edgar Link	completed
mchp-20201231_lab.xml	Edgar Link	unprocessable
mchp-20201231_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$MCHP
Microchip Technology Inc Stock $mchp

2021 Q1 Form 10-Q Financial Statement

#000082705421000025 Filed on February 04, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MCHP Microchip Technology Inc Stock $mchp

2021 Q1 Form 10-Q Financial Statement

#000082705421000025 Filed on February 04, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MCHP
Microchip Technology Inc Stock $mchp