$NCMI
National CineMedia, Inc. Stock $ncmi

$ncmi Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000137763021000079 Filed on March 09, 2021

Income Statement

Concept	2020 Q4	2020 Q3	2020 Q2
Revenue	$15.70M	$6.000M	$4.000M
YoY Change	-89.33%	-94.57%	-96.37%
Cost Of Revenue	$9.300M	$1.100M	$1.100M
YoY Change	-74.73%	-88.54%	-88.89%
Gross Profit	$6.400M	$4.900M	$2.900M
YoY Change	-94.2%	-95.14%	-97.11%
Gross Profit Margin	40.76%	81.67%	72.5%
Selling, General & Admin	$17.40M	$13.30M	$14.10M
YoY Change	-38.08%	-51.46%	-48.35%
% of Gross Profit	271.88%	271.43%	486.21%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$9.800M	$9.300M	$9.300M
YoY Change	2.08%	-8.82%	-9.71%
% of Gross Profit	153.13%	189.8%	320.69%
Operating Expenses	$27.20M	$13.30M	$14.10M
YoY Change	-27.85%	-51.46%	-48.35%
Operating Profit	-$20.80M	-$21.30M	-$23.80M
YoY Change	-128.61%	-153.25%	-163.13%
Interest Expense	-$14.90M	-$13.60M	-$13.30M
YoY Change	0.0%	1.49%	-2.92%
% of Operating Profit
Other Income/Expense, Net	-$100.0K	-$12.70M	-$13.80M
YoY Change	-200.0%	-1.55%	-4.17%
Pretax Income	$116.1M	-$34.00M	-$37.60M
YoY Change	123.7%	-225.46%	-261.37%
Income Tax	$169.9M	-$3.100M	-$4.200M
% Of Pretax Income	146.34%
Net Earnings	-$35.20M	-$12.70M	-$13.80M
YoY Change	-284.29%	-238.04%	-255.06%
Net Earnings / Revenue	-224.2%	-211.67%	-345.0%
Basic Earnings Per Share		-$0.16	-$0.18
Diluted Earnings Per Share	-$451.3K	-$0.16	-$0.18
COMMON SHARES
Basic Shares Outstanding	79.58M shares	78.02M shares	78.00M shares
Diluted Shares Outstanding		78.02M shares	78.00M shares

Balance Sheet

Concept	2020 Q4	2020 Q3	2020 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$180.6M	$219.0M	$246.9M
YoY Change	146.05%	302.57%	357.22%
Cash & Equivalents	$180.3M	$217.7M	$245.4M
Short-Term Investments	$300.0K	$1.300M	$1.500M
Other Short-Term Assets	$3.100M	$3.600M	$4.100M
YoY Change	-11.43%	2.86%	-12.77%
Inventory
Prepaid Expenses
Receivables	$16.20M	$10.80M	$26.70M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$199.9M	$233.4M	$277.7M
YoY Change	-21.39%	24.41%	45.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$27.50M	$28.30M	$29.90M
YoY Change	-17.17%	-11.84%	-7.72%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$2.000M	$2.600M	$4.000M
YoY Change	-76.47%	-72.92%	-63.3%
Other Assets	$25.70M	$25.40M	$25.00M
YoY Change	5.76%	4.1%	7.76%
Total Long-Term Assets	$686.3M	$864.4M	$870.2M
YoY Change	-21.63%	-3.58%	-4.69%
TOTAL ASSETS
Total Short-Term Assets	$199.9M	$233.4M	$277.7M
Total Long-Term Assets	$686.3M	$864.4M	$870.2M
Total Assets	$886.2M	$1.098B	$1.148B
YoY Change	-21.58%	1.26%	3.98%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$13.70M	$9.400M	$12.30M
YoY Change	-33.82%	-43.03%	-20.65%
Accrued Expenses	$19.00M	$21.40M	$18.80M
YoY Change	-14.03%	-0.93%	3.3%
Deferred Revenue	$5.100M	$7.000M	$7.700M
YoY Change	-32.89%	-32.69%	-28.04%
Short-Term Debt	$2.700M	$2.700M	$2.700M
YoY Change	0.0%	0.0%	0.0%
Long-Term Debt Due	$2.700M	$2.700M	$2.700M
YoY Change	0.0%	0.0%	0.0%
Total Short-Term Liabilities	$50.00M	$50.40M	$63.20M
YoY Change	-58.16%	-51.77%	-30.7%
LONG-TERM LIABILITIES
Long-Term Debt	$1.050B	$1.051B	$1.051B
YoY Change	13.61%	17.51%	14.8%
Other Long-Term Liabilities	$22.60M	$23.20M	$23.70M
YoY Change	-5.83%	-5.31%	-0.84%
Total Long-Term Liabilities	$1.105B	$1.258B	$1.260B
YoY Change	-2.38%	14.15%	12.14%
TOTAL LIABILITIES
Total Short-Term Liabilities	$50.00M	$50.40M	$63.20M
Total Long-Term Liabilities	$1.105B	$1.258B	$1.260B
Total Liabilities	$1.155B	$1.308B	$1.323B
YoY Change	-7.7%	8.44%	8.93%
SHAREHOLDERS EQUITY
Retained Earnings	-$266.4M	-$225.6M	-$207.4M
YoY Change	55.7%	27.53%	20.16%
Common Stock	$800.0K	$800.0K	$800.0K
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$473.1M	-$433.2M	-$415.7M
YoY Change
Total Liabilities & Shareholders Equity	$886.2M	$1.098B	$1.148B
YoY Change	-21.58%	1.26%	3.98%

Cashflow Statement

Concept	2020 Q4	2020 Q3	2020 Q2
OPERATING ACTIVITIES
Net Income	-$35.20M	-$12.70M	-$13.80M
YoY Change	-284.29%	-238.04%	-255.06%
Depreciation, Depletion And Amortization	$9.800M	$9.300M	$9.300M
YoY Change	2.08%	-8.82%	-9.71%
Cash From Operating Activities	-$30.60M	-$21.50M	$49.30M
YoY Change	-202.0%	-139.59%	270.68%
INVESTING ACTIVITIES
Capital Expenditures	-$1.400M	-$1.400M	-$1.900M
YoY Change	-66.67%	-53.33%	-51.28%
Acquisitions
YoY Change
Other Investing Activities	$1.500M	$1.400M	$16.60M
YoY Change	-135.71%	-41.67%	-3420.0%
Cash From Investing Activities	$100.0K	$0.00	$14.70M
YoY Change	-101.19%	-100.0%	-434.09%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-6.900M	-6.200M	-11.80M
YoY Change	-42.5%	-87.65%	-60.8%
NET CHANGE
Cash From Operating Activities	-30.60M	-21.50M	49.30M
Cash From Investing Activities	100.0K	0.000	14.70M
Cash From Financing Activities	-6.900M	-6.200M	-11.80M
Net Change In Cash	-37.40M	-27.70M	52.20M
YoY Change	-489.58%	-891.43%	-346.23%
FREE CASH FLOW
Cash From Operating Activities	-$30.60M	-$21.50M	$49.30M
Capital Expenditures	-$1.400M	-$1.400M	-$1.900M
Free Cash Flow	-$29.20M	-$20.10M	$51.20M
YoY Change	-185.38%	-135.08%	197.67%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2020	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020	dei	Amendment Flag AmendmentFlag	false
CY2020	dei	Entity Central Index Key EntityCentralIndexKey	0001377630
CY2020	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020	ncmi	Content Segment Seconds ContentSegmentSeconds	PT90S
CY2020	ncmi	Dilutive Securities Effecton Basic Earnings Per Share Optionsand Restrictive Stock Units Tax DilutiveSecuritiesEffectonBasicEarningsPerShareOptionsandRestrictiveStockUnitsTax	0	USD
CY2019	ncmi	Dilutive Securities Effecton Basic Earnings Per Share Optionsand Restrictive Stock Units Tax DilutiveSecuritiesEffectonBasicEarningsPerShareOptionsandRestrictiveStockUnitsTax	22200000	USD
CY2018	ncmi	Dilutive Securities Effecton Basic Earnings Per Share Optionsand Restrictive Stock Units Tax DilutiveSecuritiesEffectonBasicEarningsPerShareOptionsandRestrictiveStockUnitsTax	42300000	USD
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CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020	ncmi	Length Of On Screen Advertising Time To Satisfy Agreement Obligations LengthOfOnScreenAdvertisingTimeToSatisfyAgreementObligations	PT30S
	ncmi	Length Of On Screen Advertising Time Which Founding Members Purchased LengthOfOnScreenAdvertisingTimeWhichFoundingMembersPurchased	PT60S
	ncmi	Length Of On Screen Advertising Time To Satisfy Agreement Obligations LengthOfOnScreenAdvertisingTimeToSatisfyAgreementObligations	PT30S
CY2020	ncmi	Length Of On Screen Advertising Time To Satisfy Agreement Obligations LengthOfOnScreenAdvertisingTimeToSatisfyAgreementObligations	PT30S
CY2020	dei	Trading Symbol TradingSymbol	NCMI
CY2020	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2019	ncmi	Length Of On Screen Advertising Time To Satisfy Agreement Obligations LengthOfOnScreenAdvertisingTimeToSatisfyAgreementObligations	PT30S
CY2019Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	500000	USD
CY2020	us-gaap	Available For Sale Securities Gross Unrealized Loss AvailableForSaleSecuritiesGrossUnrealizedLoss	0.00	USD
CY2020	dei	Document Type DocumentType	10-K
CY2020	dei	Document Annual Report DocumentAnnualReport	true
CY2020	dei	Document Period End Date DocumentPeriodEndDate	2020-12-31
CY2020	dei	Document Transition Report DocumentTransitionReport	false
CY2020	dei	Entity File Number EntityFileNumber	001-33296
CY2020	dei	Entity Registrant Name EntityRegistrantName	NATIONAL CINEMEDIA, INC.
CY2020	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	20-5665602
CY2020	dei	Entity Address Address Line1 EntityAddressAddressLine1	6300 S. Syracuse Way, Suite 300
CY2020	dei	Entity Address City Or Town EntityAddressCityOrTown	Centennial
CY2020	dei	Entity Address State Or Province EntityAddressStateOrProvince	CO
CY2020	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	80111
CY2020	dei	City Area Code CityAreaCode	303
CY2020	dei	Local Phone Number LocalPhoneNumber	792-3600
CY2020	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2020	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2020	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2020	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2020	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2020	dei	Entity Small Business EntitySmallBusiness	true
CY2020	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
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CY2020	dei	Entity Shell Company EntityShellCompany	false
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CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	162200000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12400000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-126300000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	86700000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-60900000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	50600000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-65400000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	36100000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-65400000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	36100000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.84
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77782567	shares
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-89200000	USD
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.84
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77955675	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77345577	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77955675	shares
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	76400000	USD
CY2019	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	7600000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-700000	USD
CY2019	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	1700000	shares
CY2019	ncmi	Adjustments To Additional Paid In Capital Parent Investment In Subsidiary AdjustmentsToAdditionalPaidInCapitalParentInvestmentInSubsidiary	-1700000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	86700000	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1300000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5700000	USD
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.68
CY2019	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	53600000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-121200000	USD
CY2020	ncmi	Cumulative Effect Adjustment For Adoption Of Asu201613 Net CumulativeEffectAdjustmentForAdoptionOfASU201613Net	2900000	USD
CY2020	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4400000	USD
CY2020	us-gaap	Noncontrolling Interest Increase From Subsidiary Equity Issuance NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance	10500000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Other AdjustmentsToAdditionalPaidInCapitalOther	-500000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-126300000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1000000.0	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2500000	USD
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	31100000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-268600000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-126300000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	86700000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	162400000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	12100000	USD
CY2020	us-gaap	Depreciation And Amortization DepreciationAndAmortization	13100000	USD
CY2019	us-gaap	Depreciation And Amortization DepreciationAndAmortization	13600000	USD
CY2020	us-gaap	Amortization Of Leased Asset AmortizationOfLeasedAsset	24600000	USD
CY2019	us-gaap	Amortization Of Leased Asset AmortizationOfLeasedAsset	26700000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2200000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	5500000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1700000	USD
CY2019	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2020	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	0	USD
CY2019	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	2000000.0	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2500000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2600000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-400000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-5600000	USD
CY2020	ncmi	Non Cash Gain Loss On Re Measurement Of Payable To Founding Members Under Tax Sharing Agreement NonCashGainLossOnReMeasurementOfPayableToFoundingMembersUnderTaxSharingAgreement	152700000	USD
CY2019	ncmi	Non Cash Gain Loss On Re Measurement Of Payable To Founding Members Under Tax Sharing Agreement NonCashGainLossOnReMeasurementOfPayableToFoundingMembersUnderTaxSharingAgreement	-1100000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-100000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	1000000.0	USD
CY2020	ncmi	Proceeds From Integration And Other Encumbered Theater Payments Made By Affiliates ProceedsFromIntegrationAndOtherEncumberedTheaterPaymentsMadeByAffiliates	9800000	USD
CY2019	ncmi	Proceeds From Integration And Other Encumbered Theater Payments Made By Affiliates ProceedsFromIntegrationAndOtherEncumberedTheaterPaymentsMadeByAffiliates	21700000	USD
CY2020	ncmi	Payment To Founding Members Under The Tax Receivable Agreement PaymentToFoundingMembersUnderTheTaxReceivableAgreement	-12800000	USD
CY2019	ncmi	Payment To Founding Members Under The Tax Receivable Agreement PaymentToFoundingMembersUnderTheTaxReceivableAgreement	-15100000	USD
CY2020	ncmi	Other C Ffrom Operating Activities OtherCFfromOperatingActivities	100000	USD
CY2019	ncmi	Other C Ffrom Operating Activities OtherCFfromOperatingActivities	400000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-158000000.0	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	20900000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-18500000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	3600000	USD
CY2020	us-gaap	Increase Decrease In Due To Related Parties Current IncreaseDecreaseInDueToRelatedPartiesCurrent	-4100000	USD
CY2019	us-gaap	Increase Decrease In Due To Related Parties Current IncreaseDecreaseInDueToRelatedPartiesCurrent	2100000	USD
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-2500000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	300000	USD
CY2020	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	210000000.0	USD
CY2019	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	169000000.0	USD
CY2020	us-gaap	Other Expenses OtherExpenses	-2500000	USD
CY2019	us-gaap	Other Expenses OtherExpenses	2600000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	55300000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	143600000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8000000.0	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	14000000.0	USD
CY2020	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	8200000	USD
CY2019	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	24500000	USD
CY2020	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	31800000	USD
CY2019	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	34500000	USD
CY2020	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	0	USD
CY2019	us-gaap	Proceeds From Collection Of Longterm Loans To Related Parties ProceedsFromCollectionOfLongtermLoansToRelatedParties	5600000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	15600000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	1600000	USD
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	32000000.0	USD
CY2019	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	53600000	USD
CY2020	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	82000000.0	USD
CY2019	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	157000000.0	USD
CY2020	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	3400000	USD
CY2019	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	2700000	USD
CY2020	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	0	USD
CY2019	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	408600000	USD
CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	400000000.0	USD
CY2020	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1300000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	4600000	USD
CY2020	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	36800000	USD
CY2019	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	71900000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1000000.0	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1300000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	53500000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-130700000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	124400000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	14500000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	55900000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	41400000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	180300000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	55900000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	10500000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	7600000	USD
CY2020	ncmi	Noncash Distributions To Founding Members NoncashDistributionsToFoundingMembers	0	USD
CY2019	ncmi	Noncash Distributions To Founding Members NoncashDistributionsToFoundingMembers	32400000	USD
CY2020	ncmi	Accrued Integration And Other Encumbered Theater Payments Due From Founding Members AccruedIntegrationAndOtherEncumberedTheaterPaymentsDueFromFoundingMembers	0	USD
CY2019	ncmi	Accrued Integration And Other Encumbered Theater Payments Due From Founding Members AccruedIntegrationAndOtherEncumberedTheaterPaymentsDueFromFoundingMembers	8400000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	0	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Investments Acquired1 NoncashOrPartNoncashAcquisitionInvestmentsAcquired1	1700000	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	1200000	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	400000	USD
CY2020	ncmi	Increase Decrease In Dividends Not Requiring Cash IncreaseDecreaseInDividendsNotRequiringCash	-100000	USD
CY2019	ncmi	Increase Decrease In Dividends Not Requiring Cash IncreaseDecreaseInDividendsNotRequiringCash	100000	USD
CY2020	us-gaap	Interest Paid InterestPaid	54600000	USD
CY2019	us-gaap	Interest Paid InterestPaid	54300000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	500000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	100000	USD
CY2020Q4	ncmi	Percentage Of Theaters Open In Network PercentageOfTheatersOpenInNetwork	0.405
	ncmi	A2019 Esa Amendment Year Extension A2019ESAAmendmentYearExtension	P4Y
CY2020	ncmi	Agreement With Founding Members Remaining Term AgreementWithFoundingMembersRemainingTerm	P18Y8M12D
CY2020	ncmi	Membership Units Conversion Ratio MembershipUnitsConversionRatio	1
CY2020	us-gaap	Use Of Estimates UseOfEstimates	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Estimates</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">—The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates include those related to the reserve for uncollectible accounts receivable, share-based compensation and income taxes. Actual results could differ from those estimates.</span>
CY2020	us-gaap	Fiscal Period FiscalPeriod	<span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Accounting Period</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">—The Company has a 52-week or 53-week fiscal year ending on the first Thursday after December 25. Fiscal year 2019 contained 52 weeks and 2020 contained 53 weeks. Throughout this document, the fiscal years are referred to as set forth below:</span><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"/><td style="width:80.571%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.533%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:16.496%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Fiscal Year Ended</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:120%">Reference in<br/>this Document</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">December 31, 2020</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%"> </span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2020</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">December 26, 2019</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%"> </span></td><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2019</span></td></tr></table>
CY2020Q4	ncmi	Concentration Of Credit Risk As A Percentage Of Accounts Receivable ConcentrationOfCreditRiskAsAPercentageOfAccountsReceivable	0.101
CY2019Q4	ncmi	Concentration Of Credit Risk As A Percentage Of Accounts Receivable ConcentrationOfCreditRiskAsAPercentageOfAccountsReceivable	0
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2300000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6200000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	16200000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	170800000	USD
CY2020	ncmi	Capitalized Implementation Costs CapitalizedImplementationCosts	3000000.0	USD
CY2019	ncmi	Capitalized Implementation Costs CapitalizedImplementationCosts	600000	USD
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1900000	USD
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	3600000	USD
CY2020	ncmi	Write Off Of Equipment WriteOffOfEquipment	200000	USD
CY2019	ncmi	Write Off Of Equipment WriteOffOfEquipment	200000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1700000	USD
CY2019	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0.0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0.2	USD
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0.1	USD
CY2020	us-gaap	Finite Lived Intangible Assets Cost Incurred To Renew Or Extend FiniteLivedIntangibleAssetsCostIncurredToRenewOrExtend	0.0	USD
CY2019	us-gaap	Finite Lived Intangible Assets Cost Incurred To Renew Or Extend FiniteLivedIntangibleAssetsCostIncurredToRenewOrExtend	1300000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	12900000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	12800000	USD
CY2020	ncmi	Debt Issuance Costs Capitalized During Period DebtIssuanceCostsCapitalizedDuringPeriod	900000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	11300000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	12900000	USD
CY2019	ncmi	Debt Issuance Costs Capitalized During Period DebtIssuanceCostsCapitalizedDuringPeriod	4600000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2500000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2600000	USD
CY2020	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	0	USD
CY2019	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1900000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	11300000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	12900000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-65400000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	36100000	USD
CY2020	ncmi	Consolidation Lessthan Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity For Purchase Of Intangible Asset ConsolidationLessthanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityForPurchaseOfIntangibleAsset	5000000.0	USD
CY2019	ncmi	Consolidation Lessthan Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity For Purchase Of Intangible Asset ConsolidationLessthanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityForPurchaseOfIntangibleAsset	3700000	USD
CY2020	ncmi	Consolidation Lessthan Wholly Owned Subsidiary Parent Ownership Interest Changes Income Tax And Other Impacts Of Subsidiary Ownership Change ConsolidationLessthanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIncomeTaxAndOtherImpactsOfSubsidiaryOwnershipChange	-3900000	USD
CY2019	ncmi	Consolidation Lessthan Wholly Owned Subsidiary Parent Ownership Interest Changes Income Tax And Other Impacts Of Subsidiary Ownership Change ConsolidationLessthanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIncomeTaxAndOtherImpactsOfSubsidiaryOwnershipChange	-700000	USD
CY2020	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Purchase Of Interest By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent	0	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Purchase Of Interest By Parent ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesPurchaseOfInterestByParent	1700000	USD
CY2020	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity By Subsidiary To Noncontrolling Interests ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests	0	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Changes Issuance Of Equity By Subsidiary To Noncontrolling Interests ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangesIssuanceOfEquityBySubsidiaryToNoncontrollingInterests	1700000	USD
CY2020	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Change Due To Net Income Attributable To Parent And Effects Of Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet	-64300000	USD
CY2019	us-gaap	Consolidation Less Than Wholly Owned Subsidiary Parent Ownership Interest Change Due To Net Income Attributable To Parent And Effects Of Changes Net ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet	39100000	USD
CY2020Q4	ncmi	Accrued Reserves AccruedReserves	7100000	USD
CY2019Q4	ncmi	Accrued Reserves AccruedReserves	8700000	USD
CY2020	ncmi	Revenue Performance Obligation Payment Terms RevenuePerformanceObligationPaymentTerms	P30D
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	90400000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	444800000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	7600000	USD
CY2020	us-gaap	Contract With Customer Liability Change In Timeframe Performance Obligation Satisfied Revenue Recognized ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized	7600000	USD
CY2020	ncmi	Contractwith Customer Liability New Contract Liabilities ContractwithCustomerLiabilityNewContractLiabilities	5100000	USD
CY2020Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	5100000	USD
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	2500000	USD
CY2019Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	8000000.0	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-65400000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	36100000	USD
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77955675	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77345577	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	436990	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77955675	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77782567	shares
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.84
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.84
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	77700000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	70700000	USD
CY2020Q4	ncmi	Property Plant And Equipment Net Before Construction In Progress PropertyPlantAndEquipmentNetBeforeConstructionInProgress	19200000	USD
CY2019Q4	ncmi	Property Plant And Equipment Net Before Construction In Progress PropertyPlantAndEquipmentNetBeforeConstructionInProgress	25200000	USD
CY2020Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	8300000	USD
CY2019Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	8000000.0	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	27500000	USD
CY2019Q4	us-gaap	Interest Payable Current InterestPayableCurrent	11400000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	33200000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	842600000	USD
CY2020	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	10500000	USD
CY2020	ncmi	Disposals Of Intangible Assets Gross DisposalsOfIntangibleAssetsGross	-900000	USD
CY2020	ncmi	Finite Lived Intangible Assets Integration And Other Encumbered Theater Payments During Period FiniteLivedIntangibleAssetsIntegrationAndOtherEncumberedTheaterPaymentsDuringPeriod	1400000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	850800000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	198900000	USD
CY2020	ncmi	Acc Amort Inangible Asset Affiliates Disposals AccAmortInangibleAssetAffiliatesDisposals	500000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	24600000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	223000000.0	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	643700000	USD
CY2020	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	10500000	USD
CY2020	ncmi	Disposals Of Intangible Assets Net DisposalsOfIntangibleAssetsNet	-400000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	24600000	USD
CY2020	ncmi	Finite Lived Intangible Assets Integration And Other Encumbered Theater Payments During Period FiniteLivedIntangibleAssetsIntegrationAndOtherEncumberedTheaterPaymentsDuringPeriod	1400000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1900000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2000000.0	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	627800000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	857200000	USD
CY2019	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	8900000	USD
CY2019	ncmi	Disposals Of Intangible Assets Gross DisposalsOfIntangibleAssetsGross	-1200000	USD
CY2019	ncmi	Finite Lived Intangible Assets Integration And Other Encumbered Theater Payments During Period FiniteLivedIntangibleAssetsIntegrationAndOtherEncumberedTheaterPaymentsDuringPeriod	22300000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	842600000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	172700000	USD
CY2019	ncmi	Acc Amort Inangible Asset Affiliates Disposals AccAmortInangibleAssetAffiliatesDisposals	500000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	26700000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	198900000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	684500000	USD
CY2019	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	8900000	USD
CY2019	ncmi	Disposals Of Intangible Assets Net DisposalsOfIntangibleAssetsNet	-700000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	26700000	USD
CY2019	ncmi	Finite Lived Intangible Assets Integration And Other Encumbered Theater Payments During Period FiniteLivedIntangibleAssetsIntegrationAndOtherEncumberedTheaterPaymentsDuringPeriod	22300000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	643700000	USD
CY2019	us-gaap	Finite Lived Intangible Assets Cost Incurred To Renew Or Extend FiniteLivedIntangibleAssetsCostIncurredToRenewOrExtend	1300000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	24200000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	23800000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	23800000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	23800000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	23800000	USD
CY2020Q4	ncmi	Accrued Reserves AccruedReserves	7100000	USD
CY2019Q4	ncmi	Accrued Reserves AccruedReserves	8700000	USD
CY2020Q4	us-gaap	Interest Payable Current InterestPayableCurrent	10000000.0	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	10000000.0	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	30600000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	19000000.0	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	22100000	USD
CY2020	ncmi	Percentage Of Cash Savings Related To Taxes PercentageOfCashSavingsRelatedToTaxes	0.90
CY2021Q2	ncmi	Additional Tax Payments AdditionalTaxPayments	900000	USD
CY2020	ncmi	Gain Loss On Re Measurement Of Payable To Founding Members Under Tax Sharing Agreement GainLossOnReMeasurementOfPayableToFoundingMembersUnderTaxSharingAgreement	152700000	USD
CY2020Q4	ncmi	Reduction To Payable To Founding Members ReductionToPayableToFoundingMembers	151900000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-100000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-100000	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	300000	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-200000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	300000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	131800000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2100000	USD
CY2020	ncmi	Deferred Income Tax Expense Benefit Gross DeferredIncomeTaxExpenseBenefitGross	162400000	USD
CY2019	ncmi	Deferred Income Tax Expense Benefit Gross DeferredIncomeTaxExpenseBenefitGross	12100000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	162200000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12400000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	7500000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	20800000	USD
CY2020	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	-12800000	USD
CY2019	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	10600000	USD
CY2020	ncmi	Income Tax Reconciliation Income Tax Expense Excluding Minority Interest IncomeTaxReconciliationIncomeTaxExpenseExcludingMinorityInterest	20300000	USD
CY2019	ncmi	Income Tax Reconciliation Income Tax Expense Excluding Minority Interest IncomeTaxReconciliationIncomeTaxExpenseExcludingMinorityInterest	10200000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-1400000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-700000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3500000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12400000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1700000	USD
CY2020	ncmi	Income Tax Reconciliation Income Tax Benefit Of Affiliate IncomeTaxReconciliationIncomeTaxBenefitOfAffiliate	-200000	USD
CY2019	ncmi	Income Tax Reconciliation Income Tax Benefit Of Affiliate IncomeTaxReconciliationIncomeTaxBenefitOfAffiliate	200000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	500000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	300000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	139000000.0	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	900000	USD
CY2020	ncmi	Income Tax Reconciliation Issuance Of Affiliate Membership Unit IncomeTaxReconciliationIssuanceOfAffiliateMembershipUnit	300000	USD
CY2019	ncmi	Income Tax Reconciliation Issuance Of Affiliate Membership Unit IncomeTaxReconciliationIssuanceOfAffiliateMembershipUnit	200000	USD
CY2020	ncmi	Effective Income Tax Rate Reconciliation Executive Compensation Amount EffectiveIncomeTaxRateReconciliationExecutiveCompensationAmount	600000	USD
CY2019	ncmi	Effective Income Tax Rate Reconciliation Executive Compensation Amount EffectiveIncomeTaxRateReconciliationExecutiveCompensationAmount	400000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-400000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-800000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	162200000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	156000000.0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	218900000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2200000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	3000000.0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	52100000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	19200000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Bonuses DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBonuses	400000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1700000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2200000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	212000000.0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	243700000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	212000000.0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	81600000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	162100000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	156000000.0	USD
CY2019	ncmi	Related Party Tra Payment Regal RelatedPartyTRAPaymentRegal	6700000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Investment In Subsidiaries DeferredTaxAssetsInvestmentInSubsidiaries	218900000	USD
CY2020	ncmi	Increase In Income Tax Expense Due To Increase In Valuation Allowance IncreaseInIncomeTaxExpenseDueToIncreaseInValuationAllowance	139000000.0	USD
CY2020	ncmi	Reduction In Valuation Allowance From Investment In Ncmllc Deferred Tax Asset ReductionInValuationAllowanceFromInvestmentInNCMLLCDeferredTaxAsset	8600000	USD
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	175000000	shares
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	78040818	shares
CY2020	ncmi	Number Of Votes Per Common Share NumberOfVotesPerCommonShare	1	item
CY2020	ncmi	Percentage Of Cash Savings Related To Taxes PercentageOfCashSavingsRelatedToTaxes	0.90
CY2013Q4	us-gaap	Notes Receivable Related Parties NotesReceivableRelatedParties	25000000.0	USD
CY2013Q4	us-gaap	Notes Receivable Related Parties NotesReceivableRelatedParties	25000000.0	USD
CY2020	ncmi	Related Party Tra Payment Cinemark RelatedPartyTRAPaymentCinemark	3200000	USD
CY2020	ncmi	Related Party Tra Payment Regal RelatedPartyTRAPaymentRegal	5800000	USD
CY2019	ncmi	Related Party Tra Payment Cinemark RelatedPartyTRAPaymentCinemark	3700000	USD
CY2020	us-gaap	Distribution Made To Limited Liability Company Llc Member Cash Distributions Declared DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsDeclared	8400000	USD
CY2019	us-gaap	Distribution Made To Limited Liability Company Llc Member Cash Distributions Declared DistributionMadeToLimitedLiabilityCompanyLLCMemberCashDistributionsDeclared	148800000	USD
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CY2020Q4	ncmi	Theater Access Fees Net Of Beverage Revenues And Other Encumbered Theaters Payments TheaterAccessFeesNetOfBeverageRevenuesAndOtherEncumberedTheatersPayments	1500000	USD
CY2020Q4	ncmi	Costs And Other Reimbursement CostsAndOtherReimbursement	-200000	USD
CY2020Q4	us-gaap	Related Party Transaction Due From To Related Party RelatedPartyTransactionDueFromToRelatedParty	-1300000	USD
CY2019Q4	ncmi	Theater Access Fees Net Of Beverage Revenues And Other Encumbered Theaters Payments TheaterAccessFeesNetOfBeverageRevenuesAndOtherEncumberedTheatersPayments	4500000	USD
CY2019Q4	ncmi	Distributions Payable DistributionsPayable	32400000	USD
CY2019Q4	ncmi	Integration Payments Due From Related Parties IntegrationPaymentsDueFromRelatedParties	100000	USD
CY2019Q4	us-gaap	Related Party Transaction Due From To Related Party RelatedPartyTransactionDueFromToRelatedParty	-36800000	USD
CY2020	ncmi	Network Affiliate Transactions Related Party NetworkAffiliateTransactionsRelatedParty	400000	USD
CY2019	ncmi	Network Affiliate Transactions Related Party NetworkAffiliateTransactionsRelatedParty	600000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	1052300000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	926600000	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	2700000	USD
CY2019Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	2700000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1049600000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	923900000	USD
CY2020	ncmi	Credit Facility Availability Compliance CreditFacilityAvailabilityCompliance	55.0	USD
CY2020	ncmi	Credit Agreement Ebitda Limit CreditAgreementEBITDALimit	277.0	USD
CY2020	ncmi	Outstanding Credit Facility Waiver Limit OutstandingCreditFacilityWaiverLimit	39.0	USD
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CY2019Q4	us-gaap	Write Off Of Deferred Debt Issuance Cost WriteOffOfDeferredDebtIssuanceCost	1900000	USD
CY2019Q4	us-gaap	Redemption Premium RedemptionPremium	4000000.0	USD
CY2020	ncmi	Aggregate Remainingof Principal Notes2028 AggregateRemainingofPrincipalNotes2028	0.65
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	6969753	shares
CY2020	ncmi	Achievement Of Percentage In Performance Based Restricted Stock AchievementOfPercentageInPerformanceBasedRestrictedStock	1
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2200000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5500000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2200000	USD
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5500000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	200000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	200000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	300000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	700000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y1M6D
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y9M18D
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.003
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.018
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.539
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.366
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.103
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.089
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1787218	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	8.68
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	1736723	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	4.13
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	612619	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	9.31
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	240444	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	13.12
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2670878	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	5.18
CY2020	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	140787	shares
CY2020	ncmi	Achievement Of Percentage In Performance Based Restricted Stock AchievementOfPercentageInPerformanceBasedRestrictedStock	1
CY2020	ncmi	Number Of Additional Restricted Stock Issued Under Satisfying Maximum Performance Criteria NumberOfAdditionalRestrictedStockIssuedUnderSatisfyingMaximumPerformanceCriteria	438255	shares
CY2020	ncmi	Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Expected To Vest After Consideration Of Expected Forfeitures Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExpectedToVestAfterConsiderationOfExpectedForfeituresOutstandingNumber	1823001	shares
CY2020	us-gaap	Lease Cost LeaseCost	4000000.0	USD
CY2020	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.20
CY2020	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	500000	USD
CY2019	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	1200000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	20500000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1800000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	22600000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y1M6D
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	3500000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	3200000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	200000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	500000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	500000	USD
CY2019	us-gaap	Lease Cost LeaseCost	3900000	USD
CY2020	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	3700000	USD
CY2019	us-gaap	Operating Lease Lease Income Lease Payments OperatingLeaseLeaseIncomeLeasePayments	3300000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	3700000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	3800000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	3800000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	3800000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	3700000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	15200000	USD
CY2020Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	34000000.0	USD
CY2020Q4	ncmi	Imputed Interest Future Lease Payments ImputedInterestFutureLeasePayments	-9600000	USD
CY2020Q4	ncmi	Total Lease Liability TotalLeaseLiability	24400000	USD
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0734
CY2020	ncmi	Amount Increase In Payment Per Theater Patron AmountIncreaseInPaymentPerTheaterPatron	0.025	USD
CY2021	ncmi	Amount Increase In Payment Per Theater Patron AmountIncreaseInPaymentPerTheaterPatron	0.0375	USD
CY2022	ncmi	Amount Increase In Payment Per Theater Patron AmountIncreaseInPaymentPerTheaterPatron	0.05	USD
	ncmi	Amount Increase In Payment Per Theater Patron AmountIncreaseInPaymentPerTheaterPatron	0.052	USD
CY2027Q4	ncmi	Amount Increase In Payment Per Theater Patron AmountIncreaseInPaymentPerTheaterPatron	0.08	USD
CY2019Q4	ncmi	Platinum Spot Revenue Percentage PlatinumSpotRevenuePercentage	0.25
CY2020Q4	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	59100000	USD
CY2020	ncmi	Guarantee Obligations Amount Paid GuaranteeObligationsAmountPaid	0.0	USD
CY2019	ncmi	Guarantee Obligations Amount Paid GuaranteeObligationsAmountPaid	500000	USD
CY2020Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	0.0	USD
CY2019Q4	us-gaap	Guarantee Obligations Current Carrying Value GuaranteeObligationsCurrentCarryingValue	500000	USD
CY2020Q4	us-gaap	Cost Method Investments CostMethodInvestments	100000	USD
CY2019Q4	us-gaap	Cost Method Investments CostMethodInvestments	100000	USD
CY2020Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	800000	USD
CY2020Q1	us-gaap	Revenues Revenues	64700000	USD
CY2019Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	1000000.0	USD
CY2020	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	0.0	USD
CY2019	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	2000000.0	USD
CY2020Q4	us-gaap	Cost Method Investments Fair Value Disclosure CostMethodInvestmentsFairValueDisclosure	0.0	USD
CY2020Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	1300000	USD
CY2020Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	1600000	USD
CY2020Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	1500000	USD
CY2019Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	25100000	USD
CY2019Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	25000000.0	USD
CY2020Q2	us-gaap	Revenues Revenues	4000000.0	USD
CY2020Q3	us-gaap	Revenues Revenues	6000000.0	USD
	us-gaap	Revenues Revenues	15700000	USD
CY2020Q1	us-gaap	Costs And Expenses CostsAndExpenses	59800000	USD
CY2020Q2	us-gaap	Costs And Expenses CostsAndExpenses	27800000	USD
CY2020Q3	us-gaap	Costs And Expenses CostsAndExpenses	27300000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	36500000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	4900000	USD
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-23800000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-21300000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-20800000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	-8200000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	-33400000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	-30900000	USD
	us-gaap	Profit Loss ProfitLoss	-53800000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-3700000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-13800000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	-12700000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-35200000	USD
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.05
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.18
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.16
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.45
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.05
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.16
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.45
CY2019Q1	us-gaap	Revenues Revenues	76900000	USD
CY2019Q2	us-gaap	Revenues Revenues	110200000	USD
CY2019Q3	us-gaap	Revenues Revenues	110500000	USD
CY2019Q4	us-gaap	Revenues Revenues	147200000	USD
CY2019Q1	us-gaap	Costs And Expenses CostsAndExpenses	66000000.0	USD
CY2019Q2	us-gaap	Costs And Expenses CostsAndExpenses	72500000	USD
CY2019Q3	us-gaap	Costs And Expenses CostsAndExpenses	70500000	USD
CY2019Q4	us-gaap	Costs And Expenses CostsAndExpenses	74500000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	10900000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	37700000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	40000000.0	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	72700000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	-2600000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	21000000.0	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	22800000	USD
CY2019Q4	us-gaap	Profit Loss ProfitLoss	45500000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-1100000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	8900000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	9200000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	19100000	USD
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.12
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.25
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.12
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24

Files In Submission

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$NCMI
National CineMedia, Inc. Stock $ncmi

2020 Q4 Form 10-K Financial Statement

#000137763021000079 Filed on March 09, 2021

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$NCMI National CineMedia, Inc. Stock $ncmi

2020 Q4 Form 10-K Financial Statement

#000137763021000079 Filed on March 09, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NCMI
National CineMedia, Inc. Stock $ncmi