$RMBS
RAMBUS INC Stock $rmbs

$rmbs Overview Financials Valuation SEC Filings Company Website

2018 Q2 Form 10-Q Financial Statement

#000091727318000019 Filed on August 03, 2018

Income Statement

Concept	2018 Q2	2017 Q2
Revenue	$56.46M	$94.72M
YoY Change	-40.39%	23.82%
Cost Of Revenue	$11.09M	$14.34M
YoY Change	-22.65%	29.48%
Gross Profit	$45.37M	$80.38M
YoY Change	-43.56%	22.86%
Gross Profit Margin	80.36%	84.86%
Selling, General & Admin	$24.48M	$27.14M
YoY Change	-9.78%	24.54%
% of Gross Profit	53.96%	33.76%
Research & Development	$37.70M	$37.52M
YoY Change	0.46%	30.5%
% of Gross Profit	83.09%	46.68%
Depreciation & Amortization	$11.40M	$13.70M
YoY Change	-16.79%	22.32%
% of Gross Profit	25.13%	17.04%
Operating Expenses	$62.18M	$64.66M
YoY Change	-3.84%	27.93%
Operating Profit	-$19.99M	$8.244M
YoY Change	-342.44%	-31.35%
Interest Expense	$4.634M	$3.261M
YoY Change	42.1%	3.1%
% of Operating Profit		39.56%
Other Income/Expense, Net	$3.615M	-$3.132M
YoY Change	-215.42%	54.67%
Pretax Income	-$16.37M	$5.112M
YoY Change	-420.27%	-48.79%
Income Tax	-$1.000M	$2.507M
% Of Pretax Income		49.04%
Net Earnings	-$15.36M	$2.605M
YoY Change	-689.52%	-32.79%
Net Earnings / Revenue	-27.2%	2.75%
Basic Earnings Per Share	-$0.14	$0.02
Diluted Earnings Per Share	-$0.14	$0.02
COMMON SHARES
Basic Shares Outstanding	107.7M shares	110.1M shares
Diluted Shares Outstanding	107.7M shares	112.6M shares

Balance Sheet

Concept	2018 Q2	2017 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$298.3M	$168.0M
YoY Change	77.56%	-35.21%
Cash & Equivalents	$248.3M	$167.2M
Short-Term Investments	$50.10M	$700.0K
Other Short-Term Assets	$14.50M	$12.30M
YoY Change	17.89%	-5.38%
Inventory	$6.041M	$5.328M
Prepaid Expenses
Receivables	$39.26M	$36.79M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$537.7M	$222.3M
YoY Change	141.86%	-21.62%
LONG-TERM ASSETS
Property, Plant & Equipment	$50.24M	$54.31M
YoY Change	-7.49%	-1.36%
Goodwill	$208.7M	$208.0M
YoY Change	0.35%	27.81%
Intangibles	$70.94M	$111.9M
YoY Change	-36.59%
Long-Term Investments
YoY Change
Other Assets	$4.832M	$2.564M
YoY Change	88.46%	-41.26%
Total Long-Term Assets	$988.1M	$581.0M
YoY Change	70.07%	20.5%
TOTAL ASSETS
Total Short-Term Assets	$537.7M	$222.3M
Total Long-Term Assets	$988.1M	$581.0M
Total Assets	$1.526B	$803.3M
YoY Change	89.94%	4.9%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$8.386M	$9.099M
YoY Change	-7.84%	45.14%
Accrued Expenses	$17.40M	$14.10M
YoY Change	23.4%	41.0%
Deferred Revenue	$13.58M
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$80.60M
YoY Change
Total Short-Term Liabilities	$152.2M	$51.12M
YoY Change	197.74%	16.22%
LONG-TERM LIABILITIES
Long-Term Debt	$175.5M	$167.4M
YoY Change	4.84%	3.91%
Other Long-Term Liabilities	$7.823M	$14.59M
YoY Change	-46.39%	2524.46%
Total Long-Term Liabilities	$7.823M	$14.59M
YoY Change	-46.39%	2524.46%
TOTAL LIABILITIES
Total Short-Term Liabilities	$152.2M	$51.12M
Total Long-Term Liabilities	$7.823M	$14.59M
Total Liabilities	$420.3M	$233.1M
YoY Change	80.32%	4.32%
SHAREHOLDERS EQUITY
Retained Earnings	-$97.38M	-$600.6M
YoY Change	-83.78%	-2.53%
Common Stock	$1.210B	$1.179B
YoY Change	2.63%	1.26%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.105B	$570.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.526B	$803.3M
YoY Change	89.94%	4.9%

Cashflow Statement

Concept	2018 Q2	2017 Q2
OPERATING ACTIVITIES
Net Income	-$15.36M	$2.605M
YoY Change	-689.52%	-32.79%
Depreciation, Depletion And Amortization	$11.40M	$13.70M
YoY Change	-16.79%	22.32%
Cash From Operating Activities	$3.600M	$25.30M
YoY Change	-85.77%	-22.15%
INVESTING ACTIVITIES
Capital Expenditures	-$3.600M	-$1.600M
YoY Change	125.0%	-20.0%
Acquisitions
YoY Change
Other Investing Activities	$122.7M	$9.400M
YoY Change	1205.32%	-44.71%
Cash From Investing Activities	$119.1M	$7.900M
YoY Change	1407.59%	-47.68%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	4.200M	-44.40M
YoY Change	-109.46%	-1132.56%
NET CHANGE
Cash From Operating Activities	3.600M	25.30M
Cash From Investing Activities	119.1M	7.900M
Cash From Financing Activities	4.200M	-44.40M
Net Change In Cash	126.9M	-11.20M
YoY Change	-1233.04%	-121.58%
FREE CASH FLOW
Cash From Operating Activities	$3.600M	$25.30M
Capital Expenditures	-$3.600M	-$1.600M
Free Cash Flow	$7.200M	$26.90M
YoY Change	-73.23%	-22.03%

Facts In Submission

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	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000917273
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	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	RAMBUS INC
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	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	300000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	240480000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	258802000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	20355000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	9886000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	2006000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	13185000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	20537000	USD
CY2018Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	69340000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-180000	USD
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-47000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	0	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	1266000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	209661000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	981000	USD
CY2018Q2	us-gaap	Goodwill Goodwill	208680000	USD
CY2018Q2	us-gaap	Goodwill Gross GoodwillGross	230450000	USD
CY2018Q2	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	21770000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5112000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	15494000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-16372000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-55290000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2507000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9883000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1015000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4244000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-396000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-798000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13152000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13665000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-4621000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-5204000	USD
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	4090000	USD
	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-6441000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-304000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1040000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	499000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	4780000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-5116000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2615000	USD
	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	0	USD
	us-gaap	Increase Decrease In Unbilled Receivables IncreaseDecreaseInUnbilledReceivables	-67905000	USD
CY2018Q2	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	1600000	USD
CY2017Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	332202000	USD
CY2018Q2	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	329742000	USD
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	91722000	USD
CY2018Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	70940000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	3261000	USD
	us-gaap	Interest Expense InterestExpense	6467000	USD
CY2018Q2	us-gaap	Interest Expense InterestExpense	4634000	USD
	us-gaap	Interest Expense InterestExpense	9055000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	5159000	USD
CY2018Q2	us-gaap	Inventory Net InventoryNet	6041000	USD
CY2017Q2	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1100000	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	2100000	USD
CY2018Q2	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1200000	USD
	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	2500000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	319488000	USD
CY2018Q2	us-gaap	Liabilities Liabilities	420288000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	891072000	USD
CY2018Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1525773000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	132842000	USD
CY2018Q2	us-gaap	Liabilities Current LiabilitiesCurrent	152198000	USD
CY2017Q2	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	55000	USD
	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	295000	USD
CY2018Q2	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	112000	USD
	us-gaap	Marketable Securities Unrealized Gain Loss MarketableSecuritiesUnrealizedGainLoss	-692000	USD
	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	31913000	USD
	us-gaap	Net Cash Provided By Used In Continuing Operations NetCashProvidedByUsedInContinuingOperations	22440000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-44910000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-49875000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	33033000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	52443000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	42533000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	20430000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	2605000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5611000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	-15357000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-51046000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	176000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Fixed Assets Acquired1 NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1	1793000	USD
CY2017Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3132000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-6184000	USD
CY2018Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	3615000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	8310000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	8244000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	21678000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-19987000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-63600000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	9156000	USD
CY2018Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	13402000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4543000	USD
CY2018Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4832000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	3597000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	4596000	USD
CY2018Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-4660000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1771000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	10593000	USD
CY2018Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7823000	USD
CY2017Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	129000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	283000	USD
CY2018Q2	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	8249000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	17365000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	50036000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	50031000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2824000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5195000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	0	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	79207000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3482000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5287000	USD
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2018Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q2	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	11317000	USD
CY2018Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	14456000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	8345000	USD
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	5850000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	32048000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	131823000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	4450000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Equity ProceedsFromSaleOfAvailableForSaleSecuritiesEquity	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Equity ProceedsFromSaleOfAvailableForSaleSecuritiesEquity	1350000	USD
	us-gaap	Proceeds From Sale Of Other Assets1 ProceedsFromSaleOfOtherAssets1	0	USD
	us-gaap	Proceeds From Sale Of Other Assets1 ProceedsFromSaleOfOtherAssets1	3754000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	17000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	10000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	54303000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	50235000	USD
CY2017Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	37522000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	73522000	USD
CY2018Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	37696000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	77813000	USD
	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated RestructuringAndRelatedCostNumberOfPositionsEliminated	50
CY2017Q2	us-gaap	Restructuring Charges RestructuringCharges	0	USD
	us-gaap	Restructuring Charges RestructuringCharges	0	USD
CY2018Q2	us-gaap	Restructuring Charges RestructuringCharges	-1022000	USD
	us-gaap	Restructuring Charges RestructuringCharges	2223000	USD
	us-gaap	Restructuring Costs RestructuringCosts	0	USD
	us-gaap	Restructuring Costs RestructuringCosts	670000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-636227000	USD
CY2018Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-97383000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	626000000	USD
CY2018Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	25000000	USD
	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod	P2Y
CY2017Q2	us-gaap	Royalty Revenue RoyaltyRevenue	69990000	USD
	us-gaap	Royalty Revenue RoyaltyRevenue	138946000	USD
CY2018Q2	us-gaap	Royalty Revenue RoyaltyRevenue	30049000	USD
	us-gaap	Royalty Revenue RoyaltyRevenue	51423000	USD
CY2017Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	8401000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	19305000	USD
CY2018Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	8087000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	15400000	USD
CY2017Q2	us-gaap	Sales Revenue Net SalesRevenueNet	94720000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	192071000	USD
CY2018Q2	us-gaap	Sales Revenue Net SalesRevenueNet	56458000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	102884000	USD
CY2017Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	27137000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	55323000	USD
CY2018Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	24483000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	54681000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	13205000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	9402000	USD
CY2018Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2018Q2	us-gaap	Share Price SharePrice	12.54
CY2015Q1	us-gaap	Stock Repurchase Program Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased	20000000.0	shares
CY2018Q2	us-gaap	Stock Repurchase Program Remaining Number Of Shares Authorized To Be Repurchased StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased	3600000	shares
CY2018Q1	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	3100000	shares
CY2018Q2	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	700000	shares
CY2018Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	40000000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	571584000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	1105485000	USD
CY2018Q2	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	750875000	USD
CY2017Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	566000	USD
CY2018Q2	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	179606000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	22600000	USD
CY2018Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	23800000	USD
CY2018Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2200000	USD
CY2017Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	2505000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	3333000	shares
CY2018Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	112565000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	114091000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	107737000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	108542000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	110060000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	110758000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	107737000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	108542000	shares

Files In Submission

Name	View Source	Status
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0000917273-18-000019-index.html	Edgar Link	pending
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rmbs-ex311_2018630x10q.htm	Edgar Link	pending
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rmbs-ex321_2018630x10q.htm	Edgar Link	pending
rmbs-ex322_2018630x10q.htm	Edgar Link	pending
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$RMBS
RAMBUS INC Stock $rmbs

2018 Q2 Form 10-Q Financial Statement

#000091727318000019 Filed on August 03, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RMBS RAMBUS INC Stock $rmbs

2018 Q2 Form 10-Q Financial Statement

#000091727318000019 Filed on August 03, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RMBS
RAMBUS INC Stock $rmbs