Document and Entity Information
Document and Entity Information | Dec. 02, 2022 |
Document And Entity Information [Line Items] | |
Entity Registrant Name | REALNETWORKS INC |
Amendment Flag | false |
Entity Central Index Key | 0001046327 |
Document Type | 8-K |
Document Period End Date | Dec. 02, 2022 |
Entity Incorporation State Country Code | WA |
Entity File Number | 001-37745 |
Entity Tax Identification Number | 91-1628146 |
Entity Address, Address Line One | 1501 First Avenue South |
Entity Address, Address Line Two | Suite 600 |
Entity Address, City or Town | Seattle |
Entity Address, State or Province | WA |
Entity Address, Postal Zip Code | 98134 |
City Area Code | (206) |
Local Phone Number | 674-2700 |
Written Communications | false |
Soliciting Material | true |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Common Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Common Stock, Par Value $0.001 per share |
Trading Symbol | RNWK |
Security Exchange Name | NASDAQ |
Convertible Preferred Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Preferred Share Purchase Rights |
Trading Symbol | RNWK |
Security Exchange Name | NASDAQ |