Marcus & Millichap, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation Plans - Outstanding Awards Under 2013 Omnibus Equity Incentive Plan (Detail)

Stock-Based Compensation Plans - Outstanding Awards Under 2013 Omnibus Equity Incentive Plan (Detail) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended				6 Months Ended
	May 31, 2016	Mar. 31, 2016	Feb. 29, 2016	Nov. 30, 2013	Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, beginning balance					1,026,113
Granted	33,981	30,000	181,352		245,333
Vested					(229,904)
Transferred					0
Forfeited/canceled					(11,109)
Nonvested shares, ending balance					1,030,433
Unrecognized stock-based compensation expense as of June 30, 2016					$ 21,158
Weighted average remaining vesting period (years) as of June 30, 2016					3 years 4 months 6 days
Nonvested weighted average grant date fair value per share, beginning balance					$ 21.17
Weighted average grant date fair value per share, Granted	$ 0	$ 0	$ 0		23.18
Weighted average grant date fair value, Vested					19.13
Weighted average grant date fair value, Transferred					0
Weighted average grant date fair value, Forfeited/canceled					21.50
Nonvested weighted average grant date fair value per share, ending balance					$ 22.11
Restricted Stock Awards [Member] \| Non-Employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, beginning balance					35,364
Granted	14,742	0	0	30,000	14,742
Vested					(10,998)
Transferred					0
Forfeited/canceled					0
Nonvested shares, ending balance					39,108
Unrecognized stock-based compensation expense as of June 30, 2016					$ 705
Weighted average remaining vesting period (years) as of June 30, 2016					2 years 1 month 2 days
Restricted Stock Units (RSUs) [Member] \| Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, beginning balance					468,969
Granted	11,051	30,000	172,496		213,547
Vested					(101,040)
Transferred					0
Forfeited/canceled					(6,974)
Nonvested shares, ending balance					574,502
Unrecognized stock-based compensation expense as of June 30, 2016					$ 11,897
Weighted average remaining vesting period (years) as of June 30, 2016					3 years 9 months 22 days
Restricted Stock Units (RSUs) [Member] \| Independent Contractors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested shares, beginning balance					521,780
Granted	8,188	0	8,856		17,044
Vested					(117,866)
Transferred					0
Forfeited/canceled					(4,135)
Nonvested shares, ending balance					416,823
Unrecognized stock-based compensation expense as of June 30, 2016					$ 8,556
Weighted average remaining vesting period (years) as of June 30, 2016					2 years 9 months 18 days