XML 27 R17.htm IDEA: XBRL DOCUMENT
v3.21.2

Dividends | 9 Months Ended
--- | ---
Sep. 30, 2021
Dividends |
Dividends | 12. Dividends On September 28, 2021, the Company’s Board of Directors declared a quarterly cash dividend of $0.16 per share on its Classes A and B Common Stock. This dividend, totaling approximately $960,000, was paid on October 22, 2021 to shareholders of record on October 8, 2021. On June 18, 2021, the Company’s Board of Directors declared a quarterly cash dividend of $0.16 per share on its Classes A and B Common Stock. This dividend, totaling approximately $960,000, was paid on July 16, 2021 to shareholders of record on June 30, 2020. On June 18, 2020, the Company’s Board of Directors announced that it was temporarily suspending the quarterly cash dividend in response to the continued uncertainty of the ongoing impact of COVID-19. On March 4, 2020, the Company’s Board of Directors declared a quarterly cash dividend of $0.32 per share on its Classes A and B Common Stock. This dividend, totaling approximately $1.9 million, was paid on April 10, 2020 to shareholders of record on March 16, 2020.

X
- Definition The entire disclosure of declaration and payments of dividend by the board of directors of the entity. + References No definition available. + Details
Name: | sga_DividendDisclosureTextBlock
Namespace Prefix: | sga_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DividendsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration