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v3.22.0.1

Subsequent Event (Details) - USD ($) |  | 12 Months Ended
--- | --- | ---
Feb. 10, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Subsequent Event [Line Items] |  |  |  |
Repayments of long-term debt, net |  | $ 0 | $ 2,408,939,000 | $ 157,226,000
Subsequent Event | 2.289% Fixed-to-Floating Rate Senior Bank Notes due 2023 | Synovus Bank |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Stated percentage | 2.289% |  |  |
Debt, face amount | $ 400,000,000 |  |  |
Repayments of long-term debt, net | 405,300,000 |  |  |
Repayments of long-term debt, principal | 400,000,000 |  |  |
Repayments of long-term debt, interest | 4,600,000 |  |  |
Write off debt issuance cost | $ 675,000 |  |  |

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