Employee Benefit Plans	12 Months Ended
Feb. 28, 2019
Compensation And Retirement Disclosure [Abstract]
Employee Benefit Plans	10. EMPLOYEE BENEFIT PLANS a. Equity Incentive Plans The Company has stock options and restricted stock grants outstanding that were issued to employees or non-employee directors under one or more of the following plans: the 2004 Equity Compensation Plan, the 2010 Equity Compensation Plan, the 2012 Equity Compensation Plan, the 2015 Equity Compensation Plan, the 2016 Equity Compensation Plan and the 2017 Equity Compensation Plan. These outstanding grants continue to be governed by the terms of the applicable plan. 2017 Equity Compensation Plan At the 2017 annual meeting, the shareholders approved the 2017 Equity Compensation Plan (the “2017 Plan”). Under the 2017 Plan, awards equivalent to 2.0 million shares of common stock may be granted. Furthermore, any unissued awards from prior equity compensation plans (or shares subject to outstanding awards that would again become available for awards under this plan) increases the number of shares of common stock available for grant under the 2017 Plan. The awards, which have certain restrictions, may be for incentive stock options, nonqualified stock options, shares of restricted stock, restricted stock units, stock appreciation rights or performance units. Under the 2017 Plan, all awards are granted with a purchase price equal to at least the fair market value of the stock except for shares of restricted stock and restricted stock units, which may be granted with any purchase price (including zero). The stock options under the 2017 Plan generally expire not more than 10 years from the date of grant. Under the 2017 Plan, awards equivalent to approximately 1.7 million shares of common stock were available for grant as of February 28, 2019. b. 401(k) Retirement Savings Plan Emmis sponsors a Section 401(k) retirement savings plan that is available to substantially all employees age 18 years and older who have at least 30 days of service. Employees may make pretax contributions to the plan up to 50% of their compensation, not to exceed the annual limit prescribed by the Internal Revenue Service (“IRS”). Although Emmis may make discretionary matching contributions to the plan in the form of cash or shares of the Company’s Class A common stock, none were made during the three years ended February 28, 2019. c. Defined Contribution Health and Retirement Plan Emmis contributes to a multi-employer defined contribution health and retirement plan for employees who are members of a certain labor union. Amounts charged to expense related to the multi-employer plan were approximately $0.3 million for each of the years ended February 2017, 2018 and 2019.

Employee Benefit Plans

12 Months Ended

Feb. 28, 2019

Compensation And Retirement Disclosure [Abstract]

10. EMPLOYEE BENEFIT PLANS

a. Equity Incentive Plans

The Company has stock options and restricted stock grants outstanding that were issued to employees or non-employee directors under one or more of the following plans: the 2004 Equity Compensation Plan, the 2010 Equity Compensation Plan, the 2012 Equity Compensation Plan, the 2015 Equity Compensation Plan, the 2016 Equity Compensation Plan and the 2017 Equity Compensation Plan. These outstanding grants continue to be governed by the terms of the applicable plan.

2017 Equity Compensation Plan

At the 2017 annual meeting, the shareholders approved the 2017 Equity Compensation Plan (the “2017 Plan”). Under the 2017 Plan, awards equivalent to 2.0 million shares of common stock may be granted. Furthermore, any unissued awards from prior equity compensation plans (or shares subject to outstanding awards that would again become available for awards under this plan) increases the number of shares of common stock available for grant under the 2017 Plan. The awards, which have certain restrictions, may be for incentive stock options, nonqualified stock options, shares of restricted stock, restricted stock units, stock appreciation rights or performance units. Under the 2017 Plan, all awards are granted with a purchase price equal to at least the fair market value of the stock except for shares of restricted stock and restricted stock units, which may be granted with any purchase price (including zero). The stock options under the 2017 Plan generally expire not more than 10 years from the date of grant. Under the 2017 Plan, awards equivalent to approximately 1.7 million shares of common stock were available for grant as of February 28, 2019.

b. 401(k) Retirement Savings Plan

Emmis sponsors a Section 401(k) retirement savings plan that is available to substantially all employees age 18 years and older who have at least 30 days of service. Employees may make pretax contributions to the plan up to 50% of their compensation, not to exceed the annual limit prescribed by the Internal Revenue Service (“IRS”). Although Emmis may make discretionary matching contributions to the plan in the form of cash or shares of the Company’s Class A common stock, none were made during the three years ended February 28, 2019.

c. Defined Contribution Health and Retirement Plan

Emmis contributes to a multi-employer defined contribution health and retirement plan for employees who are members of a certain labor union. Amounts charged to expense related to the multi-employer plan were approximately $0.3 million for each of the years ended February 2017, 2018 and 2019.