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Long-term Debt - Schedule of Contractual Annual Principal Payments on Long-Term Debt (Details) $ in Thousands	Dec. 31, 2024 USD ($)
Debt Instrument [Line Items]
2025	$ 350,000
2026	0
2027	0
2028	500,000
2029	202,967
Thereafter	710,000
Total	1,762,967
Synovus Bank
Debt Instrument [Line Items]
2025	0
2026	0
2027	0
2028	500,000
2029	0
Thereafter	200,000
Total	700,000
Parent Company
Debt Instrument [Line Items]
2025	350,000
2026	0
2027	0
2028	0
2029	202,967
Thereafter	510,000
Total	$ 1,062,967

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