Annual report pursuant to Section 13 and 15(d)

Recent Transactions - Disclosure Details of Business Acquistion (Detail)

v3.22.0.1
Recent Transactions - Disclosure Details of Business Acquistion (Detail)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
USD ($)
Business Acquisition [Line Items]  
Business Combination, Consideration Transferred $ 4,707
Senior Resource Dot Com [Member]  
Business Acquisition [Line Items]  
Business acquisition, effective date of acquisition Jul. 02, 2021
Business acquisition, description of acquired entity SeniorResource.com (asset acquisition)
Business Combination, Consideration Transferred $ 80
Shift Worship Dot Com [Member]  
Business Acquisition [Line Items]  
Business acquisition, effective date of acquisition Jul. 01, 2021
Business acquisition, description of acquired entity ShiftWorship.com (business acquisition)
Business Combination, Consideration Transferred $ 2,600
KDIA AM AND KDYA AM Sanfrancisco California [Member]  
Business Acquisition [Line Items]  
Business acquisition, effective date of acquisition Jun. 01, 2021
Business acquisition, description of acquired entity KDIA-AM and KDYA-AM San Francisco, California (business acquisition)
Business Combination, Consideration Transferred $ 600
Centerline New Media Domain And Digital Assets [Member]  
Business Acquisition [Line Items]  
Business acquisition, effective date of acquisition Apr. 28, 2021
Business acquisition, description of acquired entity Centerline New Media (business acquisition)
Business Combination, Consideration Transferred $ 1,300
Triple Threat Trader [Member]  
Business Acquisition [Line Items]  
Business acquisition, effective date of acquisition Mar. 08, 2021
Business acquisition, description of acquired entity Triple Threat Trader (asset acquisition)
Business Combination, Consideration Transferred $ 127