XML 40 R27.htm IDEA: XBRL DOCUMENT
v3.22.2

Stock-Based Compensation Plans (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Outstanding Awards Under 2013 Omnibus Equity Incentive Plan | Activity under the 2013 Plan consisted of the following (dollars in thousands, except weighted average per share data):
|  | Shares |  |  | Weighted- Average Grant Date Fair Value Per Share |
Nonvested shares at December 31, 2021 (1) |  |  | 980,936 |  |  | $ | 36.58 |
Granted |  |  | 848,629 |  |  |  | 47.16 |
Vested |  |  | (225,557 | ) |  |  | 36.44 |
Forfeited/canceled |  |  | (14,050 | ) |  |  | 36.79 |
Nonvested shares at June 30, 2022 (1) |  |  | 1,589,958 |  |  | $ | 42.45 |
Unrecognized stock-based compensation expense as of June 30, 2022 |  | $ | 60,111 |  |  |  |  |
Unrecognized compensation expense is expected to be recognized over a weighted-average period (years) of approximately |  |  | 4.03 |  |  |  |  |
Weighted average remaining vesting period (years) as of June 30, 2022 |  |  | 4.03 |  |  |  |  |
(1) | Nonvested RSUs will be settled through the issuance of new shares of common stock.
Stock-Based Compensation Expense | Components of stock-based compensation are included in selling, general and administrative expense in the condensed consolidated statements of net and comprehensive income and consisted of the following (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
ESPP |  | $ | 29 |  |  | $ | 24 |  |  | $ | 85 |  |  | $ | 74 |
RSUs and RSAs |  |  | 4,246 |  |  |  | 2,638 |  |  |  | 8,046 |  |  |  | 4,876 |
|  | $ | 4,275 |  |  | $ | 2,662 |  |  | $ | 8,131 |  |  | $ | 4,950 |

X
- Definition Schedule of share based compensation restricted stock awards, RSUs, unrecognized stock based compensation, weighted average grant date fair value per share and weighted average remaining vesting period. + References No definition available. + Details
Name: | mmi_ScheduleOfShareBasedCompensationRestrictedStockAwardsRSUsUnrecognizedStockBasedCompensationWeightedAverageGrantDateFairValuePerShareAndWeightedAverageRemainingVestingPeriodTableTextBlock
Namespace Prefix: | mmi_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration