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Income Taxes - Reasons for Income Tax Provision Differences to Statutory Rate (Details)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Tax at U.S. statutory rate	21.00%	21.00%	21.00%
Changes in taxes resulting from :
State taxes, net of federal benefit	2.00%	2.70%	2.00%
Incentive compensation	(1.60%)	(1.50%)	(1.00%)
Low income housing tax credits	(0.60%)	(1.00%)	(1.10%)
Non-deductible expenses	0.50%	1.10%	0.50%
Other, net	(1.00%)	(1.30%)	(1.50%)
Income tax provision	20.30%	21.00%	19.90%

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Represents the portion of the difference between the effective income tax rate and domestic federal statutory income tax rate that can be explained by low income housing tax credits generated or utilized under enacted tax laws during the period.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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