$MMI
Marcus & Millichap, Inc. Stock $mmi

$mmi Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000119312522213586 Filed on August 05, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$323.8M	$396.0M	$319.5M
YoY Change	-2.57%	38.96%	73.62%
Cost Of Revenue	$217.4M	$256.0M	$196.8M
YoY Change	-0.84%	43.37%	80.36%
Gross Profit	$106.5M	$139.9M	$122.7M
YoY Change	-5.93%	31.55%	63.81%
Gross Profit Margin	32.88%	35.34%	38.41%
Selling, General & Admin	$73.00M	$79.84M	$74.54M
YoY Change	12.88%	29.2%	44.17%
% of Gross Profit	68.56%	57.06%	60.75%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.700M	$1.800M	$3.911M
YoY Change	-40.35%	0.0%	30.37%
% of Gross Profit	1.6%	1.29%	3.19%
Operating Expenses	$293.3M	$339.2M	$78.45M
YoY Change	334.35%	39.4%	43.41%
Operating Profit	$30.55M	$56.74M	$44.25M
YoY Change	-33.1%	36.38%	119.06%
Interest Expense	$229.0K	$158.0K	-$160.0K
YoY Change	-259.03%	8.22%	60.0%
% of Operating Profit	0.75%	0.28%	-0.36%
Other Income/Expense, Net	$978.0K	-$461.0K	$450.0K
YoY Change	202.79%	-133.65%	-55.0%
Pretax Income	$31.30M	$56.12M	$44.54M
YoY Change	-31.72%	31.04%	111.09%
Income Tax	$9.939M	$13.96M	$11.76M
% Of Pretax Income	31.75%	24.87%	26.4%
Net Earnings	$21.36M	$42.17M	$32.78M
YoY Change	-37.03%	33.73%	118.55%
Net Earnings / Revenue	6.6%	10.65%	10.26%
Basic Earnings Per Share	$0.53	$1.05	$0.82
Diluted Earnings Per Share	$0.53	$1.04	$810.0K
COMMON SHARES
Basic Shares Outstanding	39.96M	40.05M	39.99M shares
Diluted Shares Outstanding	40.30M shares	40.34M	40.47M shares

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$482.6M	$464.7M	$534.7M
YoY Change	21.29%	23.07%	50.11%
Cash & Equivalents	$270.9M	$211.7M	$315.7M
Short-Term Investments	$211.8M	$253.0M	$219.0M
Other Short-Term Assets	$5.964M	$5.880M	$22.29M
YoY Change	-64.26%	-68.73%	25.22%
Inventory
Prepaid Expenses	$8.665M	$10.05M
Receivables
Other Receivables
Total Short-Term Assets	$515.8M	$498.4M	$570.8M
YoY Change	19.95%	21.15%	49.35%
LONG-TERM ASSETS
Property, Plant & Equipment	$26.82M	$25.34M	$101.2M
YoY Change	-75.2%	-76.79%	-2.71%
Goodwill	$38.10M	$38.10M	$4.000M
YoY Change	11.83%	11.83%
Intangibles
YoY Change
Long-Term Investments	$98.55M	$87.18M	$63.90M
YoY Change	-30.38%	-19.8%	-17.55%
Other Assets	$15.17M	$13.57M	$184.8M
YoY Change	-89.64%	-90.22%	35.41%
Total Long-Term Assets	$484.1M	$468.4M	$409.3M
YoY Change	8.77%	15.25%	10.96%
TOTAL ASSETS
Total Short-Term Assets	$515.8M	$498.4M	$570.8M
Total Long-Term Assets	$484.1M	$468.4M	$409.3M
Total Assets	$999.9M	$966.8M	$980.2M
YoY Change	14.26%	18.22%	30.5%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$10.24M	$13.02M	$24.39M
YoY Change	-48.88%	-37.87%	29.04%
Accrued Expenses	$53.26M	$49.22M	$34.14M
YoY Change	2.79%	11.83%	11.2%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$146.6M	$128.0M	$192.3M
YoY Change	12.32%	10.84%	110.58%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$10.62M	$10.09M	$112.5M
YoY Change	-90.54%	-90.43%	14.7%
Total Long-Term Liabilities	$10.62M	$10.09M	$112.5M
YoY Change	-90.54%	-90.43%	14.7%
TOTAL LIABILITIES
Total Short-Term Liabilities	$146.6M	$128.0M	$192.3M
Total Long-Term Liabilities	$10.62M	$10.09M	$112.5M
Total Liabilities	$275.9M	$249.6M	$304.8M
YoY Change	13.64%	12.98%	60.92%
SHAREHOLDERS EQUITY
Retained Earnings	$599.7M	$596.4M
YoY Change
Common Stock	$128.2M	$123.8M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$724.0M	$717.2M	$675.4M
YoY Change
Total Liabilities & Shareholders Equity	$999.9M	$966.8M	$980.2M
YoY Change	14.26%	18.22%	30.5%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	$21.36M	$42.17M	$32.78M
YoY Change	-37.03%	33.73%	118.55%
Depreciation, Depletion And Amortization	$1.700M	$1.800M	$3.911M
YoY Change	-40.35%	0.0%	30.37%
Cash From Operating Activities	$40.07M	$15.69M	-$67.54M
YoY Change	-39.41%	-70.7%	236.0%
INVESTING ACTIVITIES
Capital Expenditures	-$3.542M	-$3.139M	-$1.883M
YoY Change	141.28%	87.96%	71.18%
Acquisitions			$12.50M
YoY Change
Other Investing Activities	$28.83M	-$60.42M	$8.866M
YoY Change	-331.27%	39.6%	111.1%
Cash From Investing Activities	$25.28M	-$63.56M	$6.983M
YoY Change	-281.48%	41.4%	125.26%
FINANCING ACTIVITIES
Cash Dividend Paid			$0.00
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-5.875M	-55.96M	-5.943M
YoY Change	261.98%	-133328.57%	32.07%
NET CHANGE
Cash From Operating Activities	40.07M	15.69M	-67.54M
Cash From Investing Activities	25.28M	-63.56M	6.983M
Cash From Financing Activities	-5.875M	-55.96M	-5.943M
Net Change In Cash	59.47M	-103.8M	-66.50M
YoY Change	17.6%	-1299.11%	209.28%
FREE CASH FLOW
Cash From Operating Activities	$40.07M	$15.69M	-$67.54M
Capital Expenditures	-$3.542M	-$3.139M	-$1.883M
Free Cash Flow	$43.61M	$18.83M	-$65.65M
YoY Change	-35.49%	-65.9%	245.54%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1000000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	7243000
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2044000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5956000
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	40000
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	dei	Amendment Flag AmendmentFlag	false
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	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Central Index Key EntityCentralIndexKey	0001578732
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-36155
	dei	Entity Registrant Name EntityRegistrantName	MARCUS & MILLICHAP, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	35-2478370
	dei	Entity Address Address Line1 EntityAddressAddressLine1	23975 Park Sorrento, Suite 400
	dei	Entity Address City Or Town EntityAddressCityOrTown	Calabasas
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	91302
	dei	City Area Code CityAreaCode	818
	dei	Local Phone Number LocalPhoneNumber	212-2250
	dei	Security12b Title Security12bTitle	Common Stock
	dei	Trading Symbol TradingSymbol	MMI
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-3915000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-475000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-7000
CY2021Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-3000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	77000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-3000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	528000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	1366000
CY2021Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-51000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	164000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1551000
CY2021Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	149000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-3992000
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-472000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
CY2021Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	120000
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-330000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1372000
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-68000
	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1417000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3872000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-802000
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	40796000
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	31464000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	71079000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	45742000
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.05
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.79
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.87
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.17
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.04
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.78
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.85
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.16
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40048000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39877000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40018000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39817000
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40342000
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40139000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40390000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40112000
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	675389000
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	40796000
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	4275000
CY2022Q2	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	414000
CY2022Q2	mmi	Issuance Of Common Stock For Settlement Of Deferred Stock Unitsvalues IssuanceOfCommonStockForSettlementOfDeferredStockUnitsvalues	0
CY2022Q2	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
CY2022Q2	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1417000
CY2022Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0
CY2022Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5121000
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	717170000
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	561669000
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	31464000
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	2662000
CY2021Q2	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	369000
CY2021Q2	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
CY2021Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0
CY2021Q2	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1000000
CY2021Q2	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	311000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	596853000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	696304000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	71079000
	us-gaap	Dividends Common Stock DividendsCommonStock	52136000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	8131000
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	414000
	mmi	Issuance Of Common Stock For Settlement Of Deferred Stock Unitsvalues IssuanceOfCommonStockForSettlementOfDeferredStockUnitsvalues	0
	mmi	Stock Issued During Period Fair Value Of Shares Restricted Stock Units Before Tax Settlement StockIssuedDuringPeriodFairValueOfSharesRestrictedStockUnitsBeforeTaxSettlement	0
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0
	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	8039000
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	717170000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	546836000
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	12500000
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-229000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	174259000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	199513000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	45742000
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	4950000
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	369000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	596853000
	us-gaap	Profit Loss ProfitLoss	-74951000
	us-gaap	Profit Loss ProfitLoss	-46544000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	7243000
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5956000
	mmi	Noncash Lease Expense NoncashLeaseExpense	11944000
	mmi	Noncash Lease Expense NoncashLeaseExpense	11850000
	mmi	Credit Loss Expense Reversal CreditLossExpenseReversal	-28000
	mmi	Credit Loss Expense Reversal CreditLossExpenseReversal	-137000
	us-gaap	Share Based Compensation ShareBasedCompensation	8131000
	us-gaap	Share Based Compensation ShareBasedCompensation	4950000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-130000
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	780000
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-403000
	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	560000
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	96000
	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	10000
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	22000
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-196000
	mmi	Increase Decrease In Commissions Receivable IncreaseDecreaseInCommissionsReceivable	-2922000
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	-3177000
	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	239000
	mmi	Increase Decrease In Advances And Loans IncreaseDecreaseInAdvancesAndLoans	48539000
	mmi	Increase Decrease In Advances And Loans IncreaseDecreaseInAdvancesAndLoans	7086000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2818000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	2138000
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-2684000
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	4988000
	mmi	Increase Decrease In Income Taxes Receivable Payable IncreaseDecreaseInIncomeTaxesReceivablePayable	15005000
	mmi	Increase Decrease In Income Taxes Receivable Payable IncreaseDecreaseInIncomeTaxesReceivablePayable	1345000
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-19260000
	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	3005000
	mmi	Deferred Compensation And Commissions Increase Decrease DeferredCompensationAndCommissionsIncreaseDecrease	-61047000
	mmi	Deferred Compensation And Commissions Increase Decrease DeferredCompensationAndCommissionsIncreaseDecrease	-15968000
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-9759000
	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-10557000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1223000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1982000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-51840000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	33466000
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	369000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	40046000
	us-gaap	Payments Of Dividends PaymentsOfDividends	50082000
	us-gaap	Payments Of Dividends PaymentsOfDividends	0
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	17897000
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1196000
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	135206000
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	159968000
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	71000
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	250000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	15169000
	us-gaap	Interest Paid Net InterestPaidNet	714000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-56575000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-41850000
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	8039000
	mmi	Payments On Stock Appreciation Rights PaymentsOnStockAppreciationRights	1761000
	mmi	Payments On Stock Appreciation Rights PaymentsOnStockAppreciationRights	1481000
	mmi	Principal Payments On Deferred And Contingent Consideration PrincipalPaymentsOnDeferredAndContingentConsideration	2431000
	mmi	Principal Payments On Deferred And Contingent Consideration PrincipalPaymentsOnDeferredAndContingentConsideration	1302000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-61899000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-4458000
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-175000
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	104000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-170489000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-12738000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	382140000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	243152000
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	211651000
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	230414000
	us-gaap	Interest Paid Net InterestPaidNet	514000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	14254000
	mmi	Issuance Of Stock For The Settlement Of Deferred Consideration IssuanceOfStockForTheSettlementOfDeferredConsideration	1417000
	mmi	Issuance Of Stock For The Settlement Of Deferred Consideration IssuanceOfStockForTheSettlementOfDeferredConsideration	1000000
	mmi	Measurement Period Adjustment Of Acquisition Related Contingent Consideration MeasurementPeriodAdjustmentOfAcquisitionRelatedContingentConsideration	0
	mmi	Measurement Period Adjustment Of Acquisition Related Contingent Consideration MeasurementPeriodAdjustmentOfAcquisitionRelatedContingentConsideration	-100000
	mmi	Number Of Office NumberOfOffice	82
	mmi	Formation Date Of Incorporation FormationDateOfIncorporation	2013-06
	mmi	Percentage Of Common Stock Distributed PercentageOfCommonStockDistributed	0.80
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family: "Times New Roman"; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Use of Estimates </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The preparation of condensed 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 condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. </div></div></div> <div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"> </div>
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family: "Times New Roman"; font-size: 10pt; margin-top: 18pt; margin-bottom: 0pt;"><div style="font-weight:bold;display:inline;"><div style="font-style: normal; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;">Concentrations of Credit Risk </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">Financial instruments that potentially subject the Company to a concentration of credit risk principally consist of cash and cash equivalents, investments in marketable debt securities, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">available-for-sale,</div></div> security deposits and commissions receivable, net. 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 and ratings of marketable debt securities, <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">available-for-sale</div></div> are limited by the approved investment policy. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">To reduce its credit risk, the Company monitors the credit standing of the financial institutions money market funds that represent amounts recorded as cash and cash equivalents. The Company historically has not experienced any significant losses related to cash and cash equivalents. </div></div></div> <div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"> </div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 0pt; margin-bottom: 0pt;"><div style="letter-spacing: 0px; top: 0px;;display:inline;">In September 2021, the Company entered into a Strategic Alliance (“Strategic Alliance”) with M&T Realty Capital Corporation (“MTRCC”) pursuant to which the Company has agreed to provide loan opportunities that may be funded through MTRCC’s Delegated Underwriting and Servicing Agreement (“DUS Agreement”) with the Federal National Mortgage Association (“Fannie Mae”) and which requires MTRCC to guarantee a portion of each loan funded. On a <div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;"><div style="white-space: nowrap; letter-spacing: 0px; top: 0px;;display:inline;">loan-by-loan</div></div> basis, the Company, at its option, can indemnify a portion of MTRCC’s guarantee obligation of loan opportunities presented to and closed by MTRCC though the DUS Agreement. The Company manages and limits the concentration of risk related to the guarantees assumed by monitoring the underlying property type, geographic location, credit of the borrowers, underlying debt service coverage, and loan to value ratios.<div style="letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;"> </div></div></div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">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 maintains allowances, as needed, for estimated credit losses based on management’s assessment of the likelihood of collection. For the three and six months ended June 30, 2022 and 2021, 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. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">During <div style="letter-spacing: 0px; top: 0px;;display:inline;">both </div>the three and six months ended June 30, 2022, the Company’s Canadian operations represented 2.2% of total revenues. During the three and six months ended June 30, 2021, the Company’s Canadian operations represented approximately 2.4% and 2.2% of total revenues, respectively. </div></div> <div style="text-indent: 4%; font-family: Times New Roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: "Times New Roman"; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">During each of the three and six months ended June 30, 2022 and 2021, no office represented 10% or more of total revenues. </div></div>
	mmi	Period Of Settlement For Receivable Balances PeriodOfSettlementForReceivableBalances	P10D
	us-gaap	Guarantee Obligations Liquidation Proceeds Percentage GuaranteeObligationsLiquidationProceedsPercentage	0.167
CY2022Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	38479000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	35138000
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25338000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	23192000
CY2022Q2	us-gaap	Depreciation Depreciation	1800000
CY2021Q2	us-gaap	Depreciation Depreciation	1800000
	us-gaap	Depreciation Depreciation	3700000
	us-gaap	Depreciation Depreciation	3600000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	327094000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4535000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	688000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	96000
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	327782000
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	4631000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	221957000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	503000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	146000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	8000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	222103000
	mmi	Available For Sale Securities Weighted Average Maturity AvailableForSaleSecuritiesWeightedAverageMaturity	P1Y3M18D
CY2021	mmi	Available For Sale Securities Weighted Average Maturity AvailableForSaleSecuritiesWeightedAverageMaturity	P1Y6M
CY2022Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	335254000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	511000
CY2022Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	1000
CY2021Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	9000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	114000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	10000
CY2022Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	17000
CY2021Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	17000
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	254487000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	253040000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	183915000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	183868000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	64064000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	62267000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	96035000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	96257000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	11588000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	10546000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	11129000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	11601000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	5115000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	4775000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	4694000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	4752000
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	330628000
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1100000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2300000
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	295773000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	296478000
CY2021Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1000000
CY2022Q2	us-gaap	Goodwill Gross GoodwillGross	38101000
CY2022Q2	us-gaap	Goodwill Goodwill	38101000
CY2021Q4	us-gaap	Goodwill Gross GoodwillGross	34071000
CY2021Q4	us-gaap	Goodwill Goodwill	34071000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	32444000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-12282000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	20162000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	23974000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-9940000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	14034000
CY2022Q2	mmi	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	70545000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-12282000
CY2022Q2	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	58263000
CY2021Q4	mmi	Intangible Assets Gross Including Goodwill IntangibleAssetsGrossIncludingGoodwill	58045000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	-9940000
CY2021Q4	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	48105000
	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P4Y10M24D
CY2021	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P4Y4M24D
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	2100000
CY2021Q4	us-gaap	Goodwill Goodwill	34071000
CY2020Q4	us-gaap	Goodwill Goodwill	33375000
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	4030000
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	696000
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2022Q2	us-gaap	Goodwill Goodwill	38101000
CY2021Q2	us-gaap	Goodwill Goodwill	34071000
CY2022Q2	mmi	Advances And Loans And Commissions Receivable Allowance For Credit Loss AdvancesAndLoansAndCommissionsReceivableAllowanceForCreditLoss	1110000
CY2021Q4	mmi	Advances And Loans And Commissions Receivable Allowance For Credit Loss AdvancesAndLoansAndCommissionsReceivableAllowanceForCreditLoss	794000
CY2022Q2	us-gaap	Other Assets Current OtherAssetsCurrent	5880000
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	5270000
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	13573000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	2341000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Rolling Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths	4617000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Two FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo	4101000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Three FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree	3881000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Rolling Year Four FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour	2156000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	3066000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	20162000
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	13146000
	mmi	Treasury Note Rate Term TreasuryNoteRateTerm	P1Y
CY2021Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	1855000
CY2020Q4	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	1897000
	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	0
	us-gaap	Servicing Asset At Amortized Value Additions ServicingAssetAtAmortizedValueAdditions	366000
	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	1275000
	us-gaap	Servicing Asset At Amortized Value Amortization1 ServicingAssetAtAmortizedValueAmortization1	270000
	mmi	Servicing Asset At Amortized Cost Reclassification To Assets Held For Sale ServicingAssetAtAmortizedCostReclassificationToAssetsHeldForSale	280000
	mmi	Servicing Asset At Amortized Cost Reclassification To Assets Held For Sale ServicingAssetAtAmortizedCostReclassificationToAssetsHeldForSale	0
	mmi	Gross Gain Loss On Servicing Asset On Disposals GrossGainLossOnServicingAssetOnDisposals	-300000
	mmi	Gross Gain Loss On Servicing Asset On Disposals GrossGainLossOnServicingAssetOnDisposals	0
CY2022Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	0
CY2021Q2	us-gaap	Servicing Asset At Amortized Value ServicingAssetAtAmortizedValue	1993000
CY2022Q2	mmi	Stock Appreciation Rights Liability Current StockAppreciationRightsLiabilityCurrent	2323000
CY2021Q4	mmi	Stock Appreciation Rights Liability Current StockAppreciationRightsLiabilityCurrent	2241000
CY2022Q2	mmi	Stock Appreciation Rights Liability Noncurrent StockAppreciationRightsLiabilityNoncurrent	12866000
CY2021Q4	mmi	Stock Appreciation Rights Liability Noncurrent StockAppreciationRightsLiabilityNoncurrent	14918000
CY2022Q2	mmi	Deferred Consideration Liabilities Current DeferredConsiderationLiabilitiesCurrent	2863000
CY2021Q4	us-gaap	Deferred Compensation Cash Based Arrangements Liability Current DeferredCompensationCashBasedArrangementsLiabilityCurrent	1080000
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0
CY2021Q4	mmi	Deferred Consideration Liabilities Current DeferredConsiderationLiabilitiesCurrent	5112000
CY2022Q2	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	52316000
CY2021Q4	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	110769000
CY2022Q2	mmi	Accrued Sales Commission Non Current AccruedSalesCommissionNonCurrent	28813000
CY2021Q4	mmi	Accrued Sales Commission Non Current AccruedSalesCommissionNonCurrent	31697000
CY2022Q2	us-gaap	Deferred Compensation Cash Based Arrangements Liability Current DeferredCompensationCashBasedArrangementsLiabilityCurrent	622000
CY2022Q2	us-gaap	Deferred Compensation Cashbased Arrangements Liability Classified Noncurrent DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent	6417000
CY2021Q4	us-gaap	Deferred Compensation Cashbased Arrangements Liability Classified Noncurrent DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent	6921000
CY2022Q2	us-gaap	Other Deferred Compensation Arrangements Liability Current OtherDeferredCompensationArrangementsLiabilityCurrent	126000
CY2021Q4	us-gaap	Other Deferred Compensation Arrangements Liability Current OtherDeferredCompensationArrangementsLiabilityCurrent	595000
CY2022Q2	us-gaap	Other Deferred Compensation Arrangements Liability Classified Noncurrent OtherDeferredCompensationArrangementsLiabilityClassifiedNoncurrent	0
CY2021Q4	us-gaap	Other Deferred Compensation Arrangements Liability Classified Noncurrent OtherDeferredCompensationArrangementsLiabilityClassifiedNoncurrent	0
CY2022Q2	mmi	Deferred Compensation And Commissions Current DeferredCompensationAndCommissionsCurrent	55387000
CY2021Q4	mmi	Deferred Compensation And Commissions Current DeferredCompensationAndCommissionsCurrent	114685000
CY2022Q2	mmi	Deferred Compensation And Commissions Non Current DeferredCompensationAndCommissionsNonCurrent	48096000
CY2021Q4	mmi	Deferred Compensation And Commissions Non Current DeferredCompensationAndCommissionsNonCurrent	53536000
CY2022Q2	mmi	Increase Decrease In Carrying Value Of Assets Held In Rabbi Trust IncreaseDecreaseInCarryingValueOfAssetsHeldInRabbiTrust	-1259000
CY2021Q2	mmi	Increase Decrease In Carrying Value Of Assets Held In Rabbi Trust IncreaseDecreaseInCarryingValueOfAssetsHeldInRabbiTrust	657000
	mmi	Increase Decrease In Carrying Value Of Assets Held In Rabbi Trust IncreaseDecreaseInCarryingValueOfAssetsHeldInRabbiTrust	-1784000
	mmi	Increase Decrease In Carrying Value Of Assets Held In Rabbi Trust IncreaseDecreaseInCarryingValueOfAssetsHeldInRabbiTrust	990000
CY2022Q2	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-1259000
CY2021Q2	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	503000
	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	-1791000
	us-gaap	Increase Decrease In Deferred Compensation IncreaseDecreaseInDeferredCompensation	763000
CY2022Q2	us-gaap	Dividends Payable Current DividendsPayableCurrent	612000
CY2022Q2	mmi	Deferred Consideration Liabilities Noncurrent DeferredConsiderationLiabilitiesNoncurrent	3300000
CY2021Q4	mmi	Deferred Consideration Liabilities Noncurrent DeferredConsiderationLiabilitiesNoncurrent	4689000
CY2022Q2	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	2466000
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	2681000
CY2022Q2	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	5313000
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	6631000
CY2021Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	0
CY2022Q2	mmi	Dividends Payable Non Current DividendsPayableNonCurrent	1443000
CY2021Q4	mmi	Dividends Payable Non Current DividendsPayableNonCurrent	0
CY2022Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1626000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	991000
CY2022Q2	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	32000
CY2021Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	74000
CY2022Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	7567000
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	8784000
CY2022Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	10088000
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	11394000
CY2022Q2	us-gaap	Due From Employees DueFromEmployees	16000
CY2021Q4	us-gaap	Due From Employees DueFromEmployees	40000
CY2022Q2	mmi	Deferred Consideration Liabilities Current Noncurrent DeferredConsiderationLiabilitiesCurrentNoncurrent	6163000
CY2021Q4	mmi	Deferred Consideration Liabilities Current Noncurrent DeferredConsiderationLiabilitiesCurrentNoncurrent	9801000
CY2022Q2	us-gaap	Deferred Compensation Cashbased Arrangements Liability Current And Noncurrent DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent	7039000
CY2021Q4	us-gaap	Deferred Compensation Cashbased Arrangements Liability Current And Noncurrent DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent	8001000
CY2022Q2	mmi	Business Combination Contingent Deferred Consideration Arrangements Range Of Outcomes Value High BusinessCombinationContingentDeferredConsiderationArrangementsRangeOfOutcomesValueHigh	23800000
CY2021Q4	mmi	Business Combination Contingent Deferred Consideration Arrangements Range Of Outcomes Value High BusinessCombinationContingentDeferredConsiderationArrangementsRangeOfOutcomesValueHigh	28600000
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	39964292
CY2022Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	39964292
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	39692373
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	39692373
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	60111000
	mmi	Unrecognized Compensation Expense Is Expected To Be Recognized Over A Weightedaverage Period Years UnrecognizedCompensationExpenseIsExpectedToBeRecognizedOverAWeightedaveragePeriodYears	P4Y10D
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P4Y10D
CY2022Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	52100000
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	848629
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	47.16
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	225557
	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	36.44
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	14050
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	36.79
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	1589958
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	42.45
CY2021Q2	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	8994000
CY2021Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Payments Of Dividends PaymentsOfDividends	50100000
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000
CY2022Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q2	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	0
	mmi	Two Zero One Three Omnibus Equity Incentive Plan Amendment Board Of Directors Approval Date TwoZeroOneThreeOmnibusEquityIncentivePlanAmendmentBoardOfDirectorsApprovalDate	2017-02
	mmi	Two Zero One Three Omnibus Equity Incentive Plan Amendment Shareholder Approval Date TwoZeroOneThreeOmnibusEquityIncentivePlanAmendmentShareholderApprovalDate	2017-05
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	3990582
CY2022Q1	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2022-02-16
CY2022Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2022-04-04
CY2022Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2022-03-08
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	980936
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	36.58
CY2022Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4275000
CY2021Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2662000
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	8131000
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4950000
CY2022Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.249
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.255
CY2021Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.264
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.272
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.043
CY2021Q2	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1999000
CY2022Q2	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	11786000
	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.003
CY2022Q2	mmi	Income Tax Reconciliation Permanent And Other Items IncomeTaxReconciliationPermanentAndOtherItems	1515000
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	21139000
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	13425000
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022Q2	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2389000
CY2021Q2	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.047
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4422000
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.044
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3046000
	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.048
CY2022Q2	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-1758000
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.031
CY2021Q2	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-52000
CY2021Q2	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.001
	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-2064000
	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.021
	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-79000
	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.001
CY2022Q2	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	23000
CY2022Q2	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
CY2021Q2	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	17000
CY2021Q2	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-81000
	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.001
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	188000
CY2022Q2	mmi	Effective Income Tax Rate On Permanent And Other Items EffectiveIncomeTaxRateOnPermanentAndOtherItems	0.027
CY2021Q2	mmi	Income Tax Reconciliation Permanent And Other Items IncomeTaxReconciliationPermanentAndOtherItems	339000
CY2021Q2	mmi	Effective Income Tax Rate On Permanent And Other Items EffectiveIncomeTaxRateOnPermanentAndOtherItems	0.008
	mmi	Income Tax Reconciliation Permanent And Other Items IncomeTaxReconciliationPermanentAndOtherItems	2296000
	mmi	Effective Income Tax Rate On Permanent And Other Items EffectiveIncomeTaxRateOnPermanentAndOtherItems	0.023
	mmi	Income Tax Reconciliation Permanent And Other Items IncomeTaxReconciliationPermanentAndOtherItems	803000
	mmi	Effective Income Tax Rate On Permanent And Other Items EffectiveIncomeTaxRateOnPermanentAndOtherItems	0.012
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13955000
CY2022Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.249
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11297000
CY2021Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.264
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25712000
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.255
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	17383000
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.272
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	42168000
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	31532000
	us-gaap	Net Income Loss NetIncomeLoss	46544000
	us-gaap	Net Income Loss NetIncomeLoss	74951000
CY2022Q2	mmi	Change In Value Deferred Consideration Settled In Stock ChangeInValueDeferredConsiderationSettledInStock	-24000
CY2021Q2	mmi	Change In Value Deferred Consideration Settled In Stock ChangeInValueDeferredConsiderationSettledInStock	-42000
	mmi	Change In Value Deferred Consideration Settled In Stock ChangeInValueDeferredConsiderationSettledInStock	-38000
	mmi	Change In Value Deferred Consideration Settled In Stock ChangeInValueDeferredConsiderationSettledInStock	10000
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	42144000
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	31490000
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.87
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.85
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.16
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	74913000
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	46554000
CY2022Q2	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	39936000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	39549000
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	39829000
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	39491000
CY2022Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	12000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	14000
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	13000
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	16000
CY2022Q2	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	124000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	342000
	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	202000
	us-gaap	Weighted Average Number Of Shares Contingently Issuable WeightedAverageNumberOfSharesContingentlyIssuable	342000
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40048000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39877000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40018000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39817000
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.05
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.79
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.17
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40048000
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39877000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	40018000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39817000
CY2022Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	213000
CY2021Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	149000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	291000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	182000
CY2022Q2	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	81000
CY2021Q2	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	113000
	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	81000
	us-gaap	Incremental Common Shares Attributable To Contingently Issuable Shares IncrementalCommonSharesAttributableToContingentlyIssuableShares	113000
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40342000
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40139000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40390000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40112000
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.04
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.78
CY2022Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	843000
CY2021Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	48000
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	843000
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	275000
	mmi	Date Entered Into Credit Agreement DateEnteredIntoCreditAgreement	2014-06-18
	mmi	Credit Agreement Amended And Restated Date CreditAgreementAmendedAndRestatedDate	2022-05-31
CY2022Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	60000000
	us-gaap	Line Of Credit Facility Interest Rate Description LineOfCreditFacilityInterestRateDescription	The Credit Facility includes a $10.0 million sublimit for the issuance of standby letters of credit of which $533,000 was utilized at June 30, 2022. Borrowings under the Credit Facility will bear interest at the Daily Simple SOFR rate plus a spread of between 1.00% to 1.25% depending on the Company’s total funded debt to EBITDA as defined in the Credit Agreement.
CY2022Q2	mmi	Standby Letters Of Credit Sublimit StandbyLettersOfCreditSublimit	10000000
CY2022Q2	mmi	Standby Letters Of Credit Amount Utilized StandbyLettersOfCreditAmountUtilized	533000
	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.001
CY2022Q2	us-gaap	Line Of Credit LineOfCredit	0
	us-gaap	Line Of Credit Facility Covenant Terms LineOfCreditFacilityCovenantTerms	(i) an EBITDAR Coverage Ratio (as defined in the Credit Agreement) of not less than 1.25:1.0 as of each quarter end, determined on a rolling four-quarter basis, and (ii) total funded debt to EBITDA not greater than 2.0:1.0 as of each quarter end, determined on a rolling four-quarter basis, and also limits investments in foreign entities and certain other loans.
	mmi	Minimum Ebitdar Coverage Ratio MinimumEbitdarCoverageRatio	0.0125
	mmi	Maximum Funded Debt To Ebitda Ratio MaximumFundedDebtToEbitdaRatio	2.0
	mmi	Credit Facility Pledge Percentage CreditFacilityPledgePercentage	1
	us-gaap	Line Of Credit Facility Covenant Compliance LineOfCreditFacilityCovenantCompliance	As of June 30, 2022, the Company was in compliance with all financial and non-financial covenants and has not experienced any limitation in its operations as a result of the covenants.
CY2022Q2	us-gaap	Guarantee Obligations Maximum Exposure GuaranteeObligationsMaximumExposure	25400000
CY2022Q2	mmi	Maximum Unpaid Loan Amount For Which Guarantee Obligations Granted MaximumUnpaidLoanAmountForWhichGuaranteeObligationsGranted	152600000
CY2022Q2	mmi	Guarantee Obligation For Loan GuaranteeObligationForLoan	0
CY2022Q2	us-gaap	Other Commitment OtherCommitment	20900000

Files In Submission

Name	View Source	Status
0001193125-22-213586-index-headers.html	Edgar Link	pending
0001193125-22-213586-index.html	Edgar Link	pending
0001193125-22-213586.txt	Edgar Link	pending
0001193125-22-213586-xbrl.zip	Edgar Link	pending
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mmi-20220630.xsd	Edgar Link	pending
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$MMI
Marcus & Millichap, Inc. Stock $mmi

2022 Q3 Form 10-Q Financial Statement

#000119312522213586 Filed on August 05, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MMI Marcus & Millichap, Inc. Stock $mmi

2022 Q3 Form 10-Q Financial Statement

#000119312522213586 Filed on August 05, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MMI
Marcus & Millichap, Inc. Stock $mmi