Loan Proceeds Participation Agreement - Additional Information (Details) - USD ($) $ in Millions	Apr. 22, 2020	Jun. 30, 2020
Emmis
Loan Proceeds Participation Agreement [Line Items]
Leased employee expense waived		$ 1.5
Employee Leasing Agreement
Loan Proceeds Participation Agreement [Line Items]
Agreed percentage to promptly pay amount equal to PPP loan	31.56%
Maximum | Employee Leasing Agreement
Loan Proceeds Participation Agreement [Line Items]
Agreed amount to waive reimburse obligations	$ 1.5