$MMI
Marcus & Millichap, Inc. Stock $mmi

$mmi Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-K Financial Statement

#000119312519059132 Filed on March 01, 2019

Income Statement

Concept	2018 Q4	2018 Q3	2018 Q2
Revenue	$230.3M	$210.6M	$199.4M
YoY Change	13.57%	14.86%	10.55%
Cost Of Revenue	$148.5M	$132.9M	$119.9M
YoY Change	12.71%	15.76%	8.6%
Gross Profit	$81.81M	$77.69M	$79.53M
YoY Change	15.16%	13.36%	13.63%
Gross Profit Margin	35.53%	36.89%	39.89%
Selling, General & Admin	$47.60M	$48.66M	$49.08M
YoY Change	12.53%	14.55%	12.33%
% of Gross Profit	58.18%	62.63%	61.71%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.800M	$1.600M	$1.500M
YoY Change	28.57%	14.29%	15.38%
% of Gross Profit	2.2%	2.06%	1.89%
Operating Expenses	$49.30M	$183.2M	$170.5M
YoY Change	12.81%	15.47%	9.71%
Operating Profit	$32.49M	$27.38M	$28.95M
YoY Change	18.56%	10.94%	15.81%
Interest Expense	-$300.0K	$342.0K	$352.0K
YoY Change	-25.0%	-7.57%	-5.88%
% of Operating Profit	-0.92%	1.25%	1.22%
Other Income/Expense, Net	$1.300M	$2.127M	$1.724M
YoY Change	-18.75%	81.48%	72.92%
Pretax Income	$33.40M	$29.17M	$30.32M
YoY Change	16.78%	14.46%	18.35%
Income Tax	$7.200M	$8.315M	$8.155M
% Of Pretax Income	21.56%	28.51%	26.89%
Net Earnings	$26.23M	$20.85M	$22.17M
YoY Change	209.26%	34.76%	42.38%
Net Earnings / Revenue	11.39%	9.9%	11.12%
Basic Earnings Per Share	$0.67	$0.53	$0.57
Diluted Earnings Per Share	$0.66	$0.53	$0.56
COMMON SHARES
Basic Shares Outstanding	38.65M shares	39.19M shares	39.15M shares
Diluted Shares Outstanding		39.48M shares	39.39M shares

Balance Sheet

Concept	2018 Q4	2018 Q3	2018 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$352.1M	$301.7M	$325.5M
YoY Change	19.63%	13.65%	37.83%
Cash & Equivalents	$214.7M	$181.0M	$240.0M
Short-Term Investments	$137.4M	$120.7M	$85.49M
Other Short-Term Assets	$6.368M	$7.572M	$4.918M
YoY Change	15.17%	53.16%	12.95%
Inventory
Prepaid Expenses	$7.904M	$6.516M	$7.654M
Receivables
Other Receivables
Total Short-Term Assets	$371.3M	$321.4M	$344.9M
YoY Change	15.89%	14.58%	36.71%
LONG-TERM ASSETS
Property, Plant & Equipment	$19.55M	$18.17M	$17.16M
YoY Change	13.97%	6.07%	0.5%
Goodwill	$11.46M	$4.186M	$4.186M
YoY Change
Intangibles
YoY Change
Long-Term Investments	$91.50M	$94.30M	$40.80M
YoY Change	50.25%	74.63%	-31.66%
Other Assets	$31.78M	$32.57M	$29.25M
YoY Change	37.19%	41.39%	36.24%
Total Long-Term Assets	$195.0M	$188.8M	$129.2M
YoY Change	40.08%	31.93%	-12.47%
TOTAL ASSETS
Total Short-Term Assets	$371.3M	$321.4M	$344.9M
Total Long-Term Assets	$195.0M	$188.8M	$129.2M
Total Assets	$566.4M	$510.1M	$474.2M
YoY Change	23.22%	20.44%	18.56%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$47.90M	$29.80M	$34.10M
YoY Change	-2.64%	1.02%	12.17%
Accrued Expenses	$28.30M	$23.10M	$16.90M
YoY Change	18.91%	13.79%	15.75%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.100M	$1.100M	$1.100M
YoY Change	10.0%	10.0%	10.0%
Total Short-Term Liabilities	$92.86M	$68.77M	$60.60M
YoY Change	11.53%	13.34%	4.23%
LONG-TERM LIABILITIES
Long-Term Debt	$6.600M	$6.600M	$6.600M
YoY Change	-14.29%	-14.29%	-14.29%
Other Long-Term Liabilities	$57.40M	$52.10M	$48.10M
YoY Change	6.49%	8.77%	8.09%
Total Long-Term Liabilities	$64.00M	$58.70M	$54.70M
YoY Change	3.9%	5.58%	4.79%
TOTAL LIABILITIES
Total Short-Term Liabilities	$92.86M	$68.77M	$60.60M
Total Long-Term Liabilities	$64.00M	$58.70M	$54.70M
Total Liabilities	$156.8M	$127.4M	$115.3M
YoY Change	8.31%	9.64%	4.49%
SHAREHOLDERS EQUITY
Retained Earnings	$311.3M	$285.1M	$264.3M
YoY Change	38.95%	32.25%	32.05%
Common Stock	$97.46M	$97.38M	$94.30M
YoY Change	8.43%	7.41%	6.54%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$409.6M	$382.7M	$358.9M
YoY Change
Total Liabilities & Shareholders Equity	$566.4M	$510.1M	$474.2M
YoY Change	23.22%	20.44%	18.56%

Cashflow Statement

Concept	2018 Q4	2018 Q3	2018 Q2
OPERATING ACTIVITIES
Net Income	$26.23M	$20.85M	$22.17M
YoY Change	209.26%	34.76%	42.38%
Depreciation, Depletion And Amortization	$1.800M	$1.600M	$1.500M
YoY Change	28.57%	14.29%	15.38%
Cash From Operating Activities	$62.30M	$32.00M	$36.00M
YoY Change	51.21%	29.03%	-4.26%
INVESTING ACTIVITIES
Capital Expenditures	-$3.500M	-$2.000M	-$1.200M
YoY Change	118.75%	25.0%	-40.0%
Acquisitions			$6.216M
YoY Change
Other Investing Activities	-$22.20M	-$88.90M	$6.600M
YoY Change	-1109.09%	1920.45%	-6700.0%
Cash From Investing Activities	-$25.70M	-$90.90M	$5.400M
YoY Change	-3771.43%	1415.0%	-357.14%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.900M	-100.0K	-700.0K
YoY Change	-23.68%		16.67%
NET CHANGE
Cash From Operating Activities	62.30M	32.00M	36.00M
Cash From Investing Activities	-25.70M	-90.90M	5.400M
Cash From Financing Activities	-2.900M	-100.0K	-700.0K
Net Change In Cash	33.70M	-59.00M	40.70M
YoY Change	-11.55%	-413.83%	16.62%
FREE CASH FLOW
Cash From Operating Activities	$62.30M	$32.00M	$36.00M
Capital Expenditures	-$3.500M	-$2.000M	-$1.200M
Free Cash Flow	$65.80M	$34.00M	$37.20M
YoY Change	53.74%	28.79%	-6.06%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	220645000
CY2018Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	137436000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	2258000
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2600000
CY2018Q4	us-gaap	Deferred Tax Liabilities Prepaid Expenses DeferredTaxLiabilitiesPrepaidExpenses	789000
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	214683000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	214683000
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	38814464	shares
CY2018Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	5500000	shares
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	38814464	shares
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	4000
CY2018Q4	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	0
CY2018Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	8268000
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	4989000
CY2018Q4	us-gaap	Decrease In Unrecognized Tax Benefits Is Reasonably Possible DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible	434000
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	25000
CY2018Q4	us-gaap	Deferred Tax Assets Other Comprehensive Loss DeferredTaxAssetsOtherComprehensiveLoss	330000
CY2018Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	4086000
CY2018Q4	us-gaap	Deferred Compensation Cashbased Arrangements Liability Classified Noncurrent DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent	6605000
CY2018Q4	us-gaap	Deferred Compensation Cashbased Arrangements Liability Current And Noncurrent DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent	7893000
CY2018Q4	us-gaap	Deferred Rent Credit Noncurrent DeferredRentCreditNoncurrent	5445000
CY2018Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	22959000
CY2018Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	22959000
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2335000
CY2018Q4	us-gaap	Deferred Rent Credit DeferredRentCredit	5600000
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	30518000
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	27948000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	1840000
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance Noncurrent DeferredTaxAssetsValuationAllowanceNoncurrent	2570000
CY2018Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	114000
CY2018Q4	us-gaap	Deferred Compensation Cash Based Arrangements Liability Current DeferredCompensationCashBasedArrangementsLiabilityCurrent	1288000
CY2018Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	11000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	8912000
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	1470000
CY2018Q4	us-gaap	Due From Employees DueFromEmployees	526000
CY2018Q4	us-gaap	Escrow Deposit EscrowDeposit	2100000
CY2018Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	18926000
CY2018Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	28338000
CY2018Q4	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0
CY2018Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	311341000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-314000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	836000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	633000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	322000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	589000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	729000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	817000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	4240000
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3926000
CY2018Q4	us-gaap	Goodwill Goodwill	11459000
CY2018Q4	us-gaap	Goodwill Gross GoodwillGross	11459000
CY2018Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	15385000
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	92856000
CY2018Q4	us-gaap	Line Of Credit LineOfCredit	0
CY2018Q4	us-gaap	Liabilities Liabilities	156806000
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	566380000
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	6564000
CY2018Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	60000000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	10452000
CY2018Q4	us-gaap	Other Assets Current OtherAssetsCurrent	6368000
CY2018Q4	us-gaap	Other Long Term Notes Payable OtherLongTermNotesPayable	6564000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	16833000
CY2018Q4	us-gaap	Other Commitment OtherCommitment	1000000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	87394000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	19287000
CY2018Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	9400000
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	31778000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	19649000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	8805000
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	12368000
CY2018Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	7904000
CY2018Q4	us-gaap	Principal Amount Outstanding On Loans Managed And Securitized PrincipalAmountOutstandingOnLoansManagedAndSecuritized	1600000000
CY2018Q4	us-gaap	Other Notes Payable OtherNotesPayable	7651000
CY2018Q4	us-gaap	Other Notes Payable Current OtherNotesPayableCurrent	1087000
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19550000
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000	shares
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2018Q4	us-gaap	Prepaid Rent PrepaidRent	13892000
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	27.59
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	5491161	shares
CY2018Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	2209000
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	891575	shares
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	409574000
CY2018Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	0
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1246000
CY2018Q4	mmi	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Working Capital BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedWorkingCapital	100000
CY2018Q4	mmi	Fair Value Assets Level1 To Level3 Transfers Amount FairValueAssetsLevel1ToLevel3TransfersAmount	0
CY2018Q4	mmi	Fair Value Assets Level3 To Level1 Transfers Amount FairValueAssetsLevel3ToLevel1TransfersAmount	0
CY2018Q4	mmi	Fair Value Assets Level2 To Level3 Transfers Amount FairValueAssetsLevel2ToLevel3TransfersAmount	0
CY2018Q4	mmi	Commissions Receivable Current CommissionsReceivableCurrent	4948000
CY2018Q4	mmi	Standby Letters Of Credit Amount Utilized StandbyLettersOfCreditAmountUtilized	533000
CY2018Q4	mmi	Fair Value Assets Level3 To Level2 Transfers Amount FairValueAssetsLevel3ToLevel2TransfersAmount	0
CY2018Q4	mmi	Standby Letters Of Credit Sublimit StandbyLettersOfCreditSublimit	10000000
CY2018Q4	mmi	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	15699000
CY2018Q4	mmi	Deferred Compensation And Commissions Non Current DeferredCompensationAndCommissionsNonCurrent	49887000
CY2018Q4	mmi	Stock Appreciation Rights Liability Current StockAppreciationRightsLiabilityCurrent	1810000
CY2018Q4	mmi	Deferred Compensation And Commissions Current DeferredCompensationAndCommissionsCurrent	47910000
CY2018Q4	mmi	Deferred Rent Credit Noncurrent And Other Noncurrent Obligations DeferredRentCreditNoncurrentAndOtherNoncurrentObligations	7499000
CY2018Q4	mmi	Stock Appreciation Rights Liability Noncurrent StockAppreciationRightsLiabilityNoncurrent	19299000
CY2018Q4	mmi	Stock Notes Receivable From Employees StockNotesReceivableFromEmployees	4000
CY2018Q4	mmi	Deferred Tax Assets Deferred Compensation DeferredTaxAssetsDeferredCompensation	13337000
CY2018Q4	mmi	Number Of Financial Institutions NumberOfFinancialInstitutions	5	Financial_Institutions
CY2018Q4	mmi	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Mortgage Servicing Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedMortgageServicingNet	2000000
CY2018Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	31986	shares
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	126712	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	10322	shares
CY2018Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	74058	shares
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	15000	shares
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9145000
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	512000	shares
CY2017	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5451000
CY2017	us-gaap	Advertising Expense AdvertisingExpense	824000
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	9145000
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0
CY2017	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	2000
CY2017	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	0
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	33415000
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	51654000
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	28993000
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.32
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.002	pure
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	34729000
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	170000
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3577000
CY2017	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-572000
CY2017	us-gaap	Interest Expense InterestExpense	1496000
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5883000
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0
CY2017	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	446557000
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	13249000
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	12825000
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-423000
CY2017	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5363000
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.481	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.026	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.036	pure
CY2017	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0
CY2017	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	0
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.32
CY2017	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	42242000
CY2017	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	0
CY2017	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	0
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	99226000
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	47702000
CY2017	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	904000
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	35002000
CY2017	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	4870000
CY2017	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	1782000
CY2017	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	13665000
CY2017	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	1567000
CY2017	us-gaap	Increase Decrease In Prepaid Rent IncreaseDecreaseInPrepaidRent	2107000
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	112000	shares
CY2017	us-gaap	Interest Paid Net InterestPaidNet	1912000
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4590000
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27338000
CY2017	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	2000
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-5784000
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	66537000
CY2017	us-gaap	Net Income Loss NetIncomeLoss	51524000
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	130000
CY2017	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-108000
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	193000
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6554000
CY2017	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	481000
CY2017	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	44753000
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	10000
CY2017	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	653000
CY2017	us-gaap	Profit Loss ProfitLoss	51524000
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	986000
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	219000
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	719700000
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	9145000
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	171648000
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	37528	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	26.86
CY2017	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	0
CY2017	us-gaap	Operating Expenses OperatingExpenses	623568000
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-63000
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	96132000
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	25600000
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	139000
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	193000
CY2017	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	27000
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5451000
CY2017	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	65093000
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	264550	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	295597	shares
CY2017	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	21.21
CY2017	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	0
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	23.30
CY2017	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	5460000
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0
CY2017	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	653000
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	0
CY2017	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39100000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	875000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38988000	shares
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0
CY2017	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	170000
CY2017	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	38142000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	29000	shares
CY2017	mmi	Increase Decrease In Income Taxes Receivable Payable IncreaseDecreaseInIncomeTaxesReceivablePayable	126000
CY2017	mmi	Increase Decrease In Commissions Receivable IncreaseDecreaseInCommissionsReceivable	4777000
CY2017	mmi	Net Change In Accounts Payable And Accrued Expenses Related To Property And Equipment Additions NetChangeInAccountsPayableAndAccruedExpensesRelatedToPropertyAndEquipmentAdditions	359000
CY2017	mmi	Tax Benefit From Stock Based Award Activity Included In Provision For Income Taxes TaxBenefitFromStockBasedAwardActivityIncludedInProvisionForIncomeTaxes	2900000
CY2017	mmi	Windfall Tax Benefits Net Of Shortfalls Related To Stockbased Compensation Amount WindfallTaxBenefitsNetOfShortfallsRelatedToStockbasedCompensationAmount	-2568000
CY2017	mmi	Deferred Compensation And Commissions Increase Decrease DeferredCompensationAndCommissionsIncreaseDecrease	8427000
CY2017	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
CY2017	mmi	Stock Issued During Period Fair Value Of Shares Deferred Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesDeferredStockUnitsBeforeTaxSettlement	0
CY2017	mmi	Fully Depreciated Computer Software Hardware And Furniture Fixtures And Equipment Writeoff FullyDepreciatedComputerSoftwareHardwareAndFurnitureFixturesAndEquipmentWriteoff	2900000
CY2017	mmi	Increase Decrease Assets In Rabbi Trust Account IncreaseDecreaseAssetsInRabbiTrustAccount	700000
CY2017	mmi	Reduction Of Accrued Bonuses And Other Employee Related Expenses In Settlement Of Employee Notes Receivable ReductionOfAccruedBonusesAndOtherEmployeeRelatedExpensesInSettlementOfEmployeeNotesReceivable	243000
CY2017	mmi	Increase Decrease In Carrying Value Of Assets Held In Rabbi Trust IncreaseDecreaseInCarryingValueOfAssetsHeldInRabbiTrust	849000
CY2017	mmi	Increase Decrease In Deferred Rent Credit Noncurrent And Other Noncurrent Obligations IncreaseDecreaseInDeferredRentCreditNoncurrentAndOtherNoncurrentObligations	660000
CY2017	mmi	Tax Benefit From Stock Based Award Activity TaxBenefitFromStockBasedAwardActivity	0
CY2017	mmi	Allowance For Doubtful Accounts Receivable Write Offs Adjustments AllowanceForDoubtfulAccountsReceivableWriteOffsAdjustments	38000
CY2017	mmi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Transferred In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTransferredInPeriod	0	shares
CY2017	mmi	Available For Sale Securities Weighted Average Maturity AvailableForSaleSecuritiesWeightedAverageMaturity	P2Y7M6D
CY2017	mmi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Transferred In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTransferredInPeriodWeightedAverageGrantDateFairValue	25.70
CY2017	mmi	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Percent EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActPercent	0.117	pure
CY2017	mmi	Servicing Asset At Amortized Cost Additions Following Acquisition ServicingAssetAtAmortizedCostAdditionsFollowingAcquisition	0
CY2017	mmi	Income Tax Reconciliation Permanent And Other Items IncomeTaxReconciliationPermanentAndOtherItems	180000
CY2017	mmi	Contingent Consideration And Deferred Payments In Connection With Acquisitions ContingentConsiderationAndDeferredPaymentsInConnectionWithAcquisitions	0
CY2017	mmi	Tax Cuts And Jobs Act Of2017 Completed Accounting Provisional Income Tax Expense Benefit TaxCutsAndJobsActOf2017CompletedAccountingProvisionalIncomeTaxExpenseBenefit	11644000
CY2017	mmi	Income Tax Reconciliation Effect Of State And Foreign Rate Change On Deferred Taxes Amount IncomeTaxReconciliationEffectOfStateAndForeignRateChangeOnDeferredTaxesAmount	-30000
CY2017	mmi	Income Tax Reconciliation Effect Of State And Foreign Rate Change On Deferred Taxes Rate IncomeTaxReconciliationEffectOfStateAndForeignRateChangeOnDeferredTaxesRate	0.000	pure
CY2017	mmi	Effective Income Tax Rate Reconciliation Permanent And Other Items EffectiveIncomeTaxRateReconciliationPermanentAndOtherItems	0.002	pure
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11983000
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	137000	shares
CY2018	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5023000
CY2018	us-gaap	Advertising Expense AdvertisingExpense	1100000
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	11983000
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	314000
CY2018	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	12000
CY2018	us-gaap	Available For Sale Securities Gross Realized Losses AvailableForSaleSecuritiesGrossRealizedLosses	2000
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-36000
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6004000
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	24101000
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	0
CY2018	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div> <p style="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> <b><i>Concentration of Credit Risk</i></b></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"> Financial instruments that potentially subject the Company to a concentration of credit risk principally consist of cash and cash equivalents, due from independent contractors (included under other assets, net current and other assets <font style="white-space:nowrap">non-current),</font> investments in marketable securities, <font style="white-space:nowrap"><font style="white-space:nowrap">available-for-sale,</font></font> security deposits (included under other assets, <font style="white-space:nowrap">non-current)</font> and commissions receivable. Cash and cash equivalents are placed with high-credit quality financial institutions and invested in high-credit quality money market funds and commercial paper. Concentrations of marketable securities, <font style="white-space:nowrap"><font style="white-space:nowrap">available-for-sale</font></font> are limited by the approved investment policy.</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"> To reduce its credit risk, the Company monitors the credit standing of the financial institutions money market funds that represent amounts in the Company’s cash and cash equivalents. The Company historically has not experienced any significant losses related to cash and cash equivalents.</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"> The Company derives its revenues from a broad range of real estate investors, owners, and users in the United States and Canada, none of which individually represents a significant concentration of credit risk. The Company requires collateral on a <font style="white-space:nowrap"><font style="white-space:nowrap">case-by-case</font></font> basis. The Company maintains allowances, as needed, for estimated credit losses based on management’s assessment of the likelihood of collection. For the twelve months ended December 31, 2018, 2017 and 2016, no transaction represented 10% or more of total revenues. Further, while one or more transactions may represent 10% or more of commissions receivable at any reporting date, amounts due are typically collected within 10 days of settlement and, therefore, do not expose the Company to significant credit risk.</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"> During the twelve months ended December 31, 2018, 2017 and 2016, the Company’s Canadian operations represented less than 1% of total revenues.</p> <p style="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"> During the twelve months ended December 31, 2018, 2017 and 2016, no office represented 10% or more of total revenues.</p> </div>
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-6103000
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	87105000
CY2018	dei	Document Type DocumentType	10-K
CY2018	us-gaap	Depreciation And Amortization DepreciationAndAmortization	6297000
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.256	pure
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.22
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	502883000
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-268000
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-142000
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	162000
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.006	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.013	pure
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001578732
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.039	pure
CY2018	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0
CY2018	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P3Y2M23D
CY2018	dei	Entity Registrant Name EntityRegistrantName	Marcus & Millichap, Inc.
CY2018	dei	Entity Shell Company EntityShellCompany	false
CY2018	dei	Entity Small Business EntitySmallBusiness	false
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	0
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.23
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	23833000
CY2018	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	-36000
CY2018	us-gaap	Finite Lived Intangible Assets Amortization Method FiniteLivedIntangibleAssetsAmortizationMethod	Straight-line
CY2018	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	4240000
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	117220000
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29963000
CY2018	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-306000
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	24311000
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	24616000
CY2018	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	7247000
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	677000
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4550000
CY2018	us-gaap	Income Tax Examination Description IncomeTaxExaminationDescription	The Company is not currently under income tax examination by any taxing authority.
CY2018	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	226000
CY2018	us-gaap	Interest Expense InterestExpense	1400000
CY2018	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	7009000
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	4676000
CY2018	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-1757000
CY2018	us-gaap	Increase Decrease In Prepaid Rent IncreaseDecreaseInPrepaidRent	-1500000
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	234000	shares
CY2018	us-gaap	Interest Paid Net InterestPaidNet	2195000
CY2018	us-gaap	Line Of Credit Facility Interest Rate Description LineOfCreditFacilityInterestRateDescription	Credit Facility will bear interest, at the Company's option, at either the (i) Base Rate (defined as the highest of (a) the Bank's prime rate, (b) the federal funds rate plus 1.5% and (c) one-monthLIBOR plus 1.5%), or (ii) at a variable rate between 0.875% and 1.125% above LIBOR, based upon the total funded debt to EBITDA ratio.
CY2018	us-gaap	Line Of Credit Facility Covenant Compliance LineOfCreditFacilityCovenantCompliance	As of December 31, 2018, the Company was in compliance with all financial and non-financial covenants.
CY2018	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.001	pure
CY2018	us-gaap	Line Of Credit Facility Initiation Date1 LineOfCreditFacilityInitiationDate1	2014-06-01
CY2018	us-gaap	Line Of Credit Facility Covenant Terms LineOfCreditFacilityCovenantTerms	(i) an EBITDAR Coverage Ratio (as defined in the Credit Agreement) of not less than 1.251.0 as of each quarter end and (ii) total funded debt to EBITDA not greater than 2.01.0
CY2018	us-gaap	Line Of Credit Facility Expiration Date1 LineOfCreditFacilityExpirationDate1	2020-06-01
CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	6333000
CY2018	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	4	Acquisition
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-117980000
CY2018	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	10000
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-5437000
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	117314000
CY2018	us-gaap	Net Income Loss NetIncomeLoss	87257000
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-152000
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	194000
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-529000
CY2018	us-gaap	Number Of Reporting Units NumberOfReportingUnits	1	Segment
CY2018	us-gaap	Operating Expenses OperatingExpenses	702529000
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	377000
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	112287000
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	27700000
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-177000
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-7000
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-536000
CY2018	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <b>Reclassifications</b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%"> Certain prior-period amounts in Note 12 – “Income Taxes” have been reclassified to conform to the current period presentation. These changes had no impact on the previously reported consolidated results of operations or any totals or subtotals therein.</p> </div>
CY2018	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	18000
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5023000
CY2018	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	208460000
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	14926000
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8072000
CY2018	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	451000
CY2018	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	113911000
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0
CY2018	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	621000
CY2018	us-gaap	Property Plant And Equipment Depreciation Methods PropertyPlantAndEquipmentDepreciationMethods	Straight-line
CY2018	us-gaap	Profit Loss ProfitLoss	87257000
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	1035000
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	291000
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	814816000
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	11983000
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	193349000
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	14634	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	34.94
CY2018	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	22.31
CY2018	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	303000
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	258078	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	333724	shares
CY2018	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	2121000
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	30.17
CY2018	dei	Trading Symbol TradingSymbol	MMI
CY2018	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	6166000
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	677000
CY2018	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	621000
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1246000
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	0
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39383000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	542000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39149000	shares
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0
CY2018	us-gaap	Unrecognized Tax Benefits Income Tax Penalties Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense	167000
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div> <p style="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> <b><i>Use of Estimates</i></b></p> <p style="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"> The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the related disclosures at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.</p> </div>
CY2018	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	38637000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	30000	shares
CY2018	mmi	Increase Decrease In Income Taxes Receivable Payable IncreaseDecreaseInIncomeTaxesReceivablePayable	-5794000
CY2018	mmi	Increase Decrease In Commissions Receivable IncreaseDecreaseInCommissionsReceivable	-4783000
CY2018	mmi	Net Change In Accounts Payable And Accrued Expenses Related To Property And Equipment Additions NetChangeInAccountsPayableAndAccruedExpensesRelatedToPropertyAndEquipmentAdditions	-27000
CY2018	mmi	Tax Benefit From Stock Based Award Activity Included In Provision For Income Taxes TaxBenefitFromStockBasedAwardActivityIncludedInProvisionForIncomeTaxes	1900000
CY2018	mmi	Windfall Tax Benefits Net Of Shortfalls Related To Stockbased Compensation Amount WindfallTaxBenefitsNetOfShortfallsRelatedToStockbasedCompensationAmount	-1535000
CY2018	mmi	Deferred Compensation And Commissions Increase Decrease DeferredCompensationAndCommissionsIncreaseDecrease	-438000
CY2018	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
CY2018	mmi	Stock Issued During Period Fair Value Of Shares Deferred Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesDeferredStockUnitsBeforeTaxSettlement	0
CY2018	mmi	Fully Depreciated Computer Software Hardware And Furniture Fixtures And Equipment Writeoff FullyDepreciatedComputerSoftwareHardwareAndFurnitureFixturesAndEquipmentWriteoff	1400000
CY2018	mmi	Increase Decrease Assets In Rabbi Trust Account IncreaseDecreaseAssetsInRabbiTrustAccount	0
CY2018	mmi	Reduction Of Accrued Bonuses And Other Employee Related Expenses In Settlement Of Employee Notes Receivable ReductionOfAccruedBonusesAndOtherEmployeeRelatedExpensesInSettlementOfEmployeeNotesReceivable	192000
CY2018	mmi	Increase Decrease In Carrying Value Of Assets Held In Rabbi Trust IncreaseDecreaseInCarryingValueOfAssetsHeldInRabbiTrust	-326000
CY2018	mmi	Increase Decrease In Deferred Rent Credit Noncurrent And Other Noncurrent Obligations IncreaseDecreaseInDeferredRentCreditNoncurrentAndOtherNoncurrentObligations	781000
CY2018	mmi	Tax Benefit From Stock Based Award Activity TaxBenefitFromStockBasedAwardActivity	0
CY2018	mmi	Allowance For Doubtful Accounts Receivable Write Offs Adjustments AllowanceForDoubtfulAccountsReceivableWriteOffsAdjustments	271000
CY2018	mmi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Transferred In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTransferredInPeriod	0	shares
CY2018	mmi	Share Based Compensation Arrangement By Share Based Payment Award Share Reserve Increase Approved ShareBasedCompensationArrangementByShareBasedPaymentAwardShareReserveIncreaseApproved	3300000	shares
CY2018	mmi	Two Zero One Three Omnibus Equity Incentive Plan Amendment Shareholder Approval Date TwoZeroOneThreeOmnibusEquityIncentivePlanAmendmentShareholderApprovalDate	2017-05
CY2018	mmi	Date Entered Into Credit Agreement DateEnteredIntoCreditAgreement	2014-06-18
CY2018	mmi	Operating Loss Carryforwards Expiration Year OperatingLossCarryforwardsExpirationYear	2033
CY2018	mmi	Number Of Office NumberOfOffice	80	Office
CY2018	mmi	Number Of Active Equity Plans NumberOfActiveEquityPlans	1	Incentive_Plan
CY2018	mmi	Commission Payable Payment Deferral Period CommissionPayablePaymentDeferralPeriod	P3Y
CY2018	mmi	Line Of Credit Libor Rate Duration Period LineOfCreditLiborRateDurationPeriod	P1M
CY2018	mmi	Period Of Settlement For Receivable Balances PeriodOfSettlementForReceivableBalances	P10D
CY2018	mmi	Available For Sale Securities Weighted Average Maturity AvailableForSaleSecuritiesWeightedAverageMaturity	P1Y9M18D
CY2018	mmi	Formation Date Of Incorporation FormationDateOfIncorporation	2013-06
CY2018	mmi	Defined Contribution New Plan Effective Date DefinedContributionNewPlanEffectiveDate	2014-01
CY2018	mmi	Two Zero One Three Omnibus Equity Incentive Plan Amendment Board Of Directors Approval Date TwoZeroOneThreeOmnibusEquityIncentivePlanAmendmentBoardOfDirectorsApprovalDate	2017-02
CY2018	mmi	Minimum Ebitdar Coverage Ratio MinimumEbitdarCoverageRatio	0.0125	pure
CY2018	mmi	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Transferred In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsTransferredInPeriodWeightedAverageGrantDateFairValue	30.69
CY2018	mmi	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Percent EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActPercent	0.000	pure
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CY2018	mmi	Effective Income Tax Rate Reconciliation Permanent And Other Items EffectiveIncomeTaxRateReconciliationPermanentAndOtherItems	0.013	pure
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CY2016	us-gaap	Advertising Expense AdvertisingExpense	1200000
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CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	91186000
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CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	107102000
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CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.396	pure
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.66
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.004	pure
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.000	pure
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.041	pure
CY2016	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	2711000
CY2016	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	2711000
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CY2016	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	35891000
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42445000
CY2016	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	452000
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	37350000
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	37485000
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	412000
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4346000
CY2016	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	964000
CY2016	us-gaap	Interest Expense InterestExpense	1533000
CY2016	us-gaap	Issuance Of Stock And Warrants For Services Or Claims IssuanceOfStockAndWarrantsForServicesOrClaims	3314000
CY2016	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-8218000
CY2016	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	803000
CY2016	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	552000
CY2016	us-gaap	Increase Decrease In Prepaid Rent IncreaseDecreaseInPrepaidRent	4210000
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	136000	shares
CY2016	us-gaap	Interest Paid Net InterestPaidNet	628000
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	2134000
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	19819000
CY2016	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	-123000
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3119000
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	74486000
CY2016	us-gaap	Net Income Loss NetIncomeLoss	64657000
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	353000
CY2016	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-444000
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	313000
CY2016	us-gaap	Operating Expenses OperatingExpenses	610949000
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	40000
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	106501000
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	23400000
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	197000
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	90000
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	403000
CY2016	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	12000
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5565000
CY2016	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	107898000
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	9473000
CY2016	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	455000
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CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities	0
CY2016	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39035000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	1298000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38899000	shares
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0
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CY2016	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	37637000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	36000	shares
CY2016	mmi	Increase Decrease In Income Taxes Receivable Payable IncreaseDecreaseInIncomeTaxesReceivablePayable	-2867000
CY2016	mmi	Increase Decrease In Commissions Receivable IncreaseDecreaseInCommissionsReceivable	1467000
CY2016	mmi	Net Change In Accounts Payable And Accrued Expenses Related To Property And Equipment Additions NetChangeInAccountsPayableAndAccruedExpensesRelatedToPropertyAndEquipmentAdditions	-34000
CY2016	mmi	Windfall Tax Benefits Net Of Shortfalls Related To Stockbased Compensation Amount WindfallTaxBenefitsNetOfShortfallsRelatedToStockbasedCompensationAmount	0
CY2016	mmi	Deferred Compensation And Commissions Increase Decrease DeferredCompensationAndCommissionsIncreaseDecrease	10988000
CY2016	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
CY2016	mmi	Stock Issued During Period Fair Value Of Shares Deferred Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesDeferredStockUnitsBeforeTaxSettlement	0
CY2016	mmi	Increase Decrease Assets In Rabbi Trust Account IncreaseDecreaseAssetsInRabbiTrustAccount	1263000
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CY2016	mmi	Increase Decrease In Deferred Rent Credit Noncurrent And Other Noncurrent Obligations IncreaseDecreaseInDeferredRentCreditNoncurrentAndOtherNoncurrentObligations	-30000
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CY2016	mmi	Allowance For Doubtful Accounts Receivable Write Offs Adjustments AllowanceForDoubtfulAccountsReceivableWriteOffsAdjustments	93000
CY2016	mmi	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Percent EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActPercent	0.000	pure
CY2016	mmi	Income Tax Reconciliation Permanent And Other Items IncomeTaxReconciliationPermanentAndOtherItems	281000
CY2016	mmi	Contingent Consideration And Deferred Payments In Connection With Acquisitions ContingentConsiderationAndDeferredPaymentsInConnectionWithAcquisitions	0
CY2016	mmi	Tax Cuts And Jobs Act Of2017 Completed Accounting Provisional Income Tax Expense Benefit TaxCutsAndJobsActOf2017CompletedAccountingProvisionalIncomeTaxExpenseBenefit	0
CY2016	mmi	Income Tax Reconciliation Effect Of State And Foreign Rate Change On Deferred Taxes Amount IncomeTaxReconciliationEffectOfStateAndForeignRateChangeOnDeferredTaxesAmount	-79000
CY2016	mmi	Income Tax Reconciliation Effect Of State And Foreign Rate Change On Deferred Taxes Rate IncomeTaxReconciliationEffectOfStateAndForeignRateChangeOnDeferredTaxesRate	-0.001	pure
CY2016	mmi	Effective Income Tax Rate Reconciliation Permanent And Other Items EffectiveIncomeTaxRateReconciliationPermanentAndOtherItems	0.002	pure
CY2017Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	89647000
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
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CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	19048000
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CY2018Q1	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	101649000
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
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CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	18011000
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	23464000
CY2018Q1	us-gaap	Revenues Revenues	174541000
CY2017Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	110377000
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.40
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.40
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	15569000
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CY2017Q2	us-gaap	Revenues Revenues	180371000
CY2018Q2	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	119869000
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.56
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CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	22167000
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CY2017Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	114803000
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.40
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	15475000
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	24683000
CY2017Q3	us-gaap	Revenues Revenues	183341000
CY2018Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	132896000
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	20854000
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	27384000
CY2018Q3	us-gaap	Revenues Revenues	210590000
CY2017Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	131730000
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	8480000
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	27403000
CY2017Q4	us-gaap	Revenues Revenues	202776000
CY2018Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	148469000
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.66
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.67
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	26225000
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	32489000
CY2018Q4	us-gaap	Revenues Revenues	230283000

Files In Submission

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2018 Q4 Form 10-K Financial Statement

#000119312519059132 Filed on March 01, 2019

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$MMI Marcus & Millichap, Inc. Stock $mmi

2018 Q4 Form 10-K Financial Statement

#000119312519059132 Filed on March 01, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MMI
Marcus & Millichap, Inc. Stock $mmi