Entity Listing Information Document - NEW YORK STOCK EXCHANGE, INC. [Member] |
6 Months Ended |
---|---|
Jun. 30, 2019 | |
Entity Listings [Line Items] | |
Title of 12(b) Security | Common Stock |
Trading Symbol | STI |
Security Exchange Name | NYSE |
Preferred Class A [Member] | |
Entity Listings [Line Items] | |
Title of 12(b) Security | Series A Preferred Stock |
Trading Symbol | STI PRA |
Security Exchange Name | NYSE |
Preferred Class B [Member] | |
Entity Listings [Line Items] | |
Title of 12(b) Security | Series B Preferred Stock |
Trading Symbol | STI/PRI |
Security Exchange Name | NYSE |