Business Combination, Exchange Ratio

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- Definition

Ownership Interest In New Entity

+ References

No definition available.

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- Definition

Face amount or stated value per share of common stock.

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- Definition

Number of shares issued for each share of convertible preferred stock that is converted.

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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Event (Details)	Jul. 24, 2025 $ / shares shares	Jun. 30, 2025 $ / shares	Dec. 31, 2024 $ / shares
Subsequent Event [Line Items]
Common stock, par value (in dollars per share)		$ 1.00	$ 1.00
Subsequent Event
Subsequent Event [Line Items]
Common stock, par value (in dollars per share)	$ 1.00
Subsequent Event \| Fixed-Rate Non-Cumulative Perpetual Preferred Stock
Subsequent Event [Line Items]
Preferred stock, dividend rate	6.75%
Subsequent Event \| Synovus Shareholders \| Newco
Subsequent Event [Line Items]
Ownership interest	48.50%
Subsequent Event \| Pinnacle Shareholders \| Newco
Subsequent Event [Line Items]
Ownership interest	51.50%
Subsequent Event \| Synovus Financial Corp \| Newco
Subsequent Event [Line Items]
Exchange ratio	0.5237
Shares issues upon conversion (in shares) \| shares	1