v3.25.2

Stock-Based Compensation, Restricted Shares (Details) - Restricted Shares - 2024 Directors Restricted Stock Plan - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended	12 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2025	Dec. 31, 2024	May 16, 2024
Stock-Based Compensation
Total shares available for granting under plan	461,640		461,640		500,000
Restricted share activity
Restricted shares outstanding at the beginning of the period (in shares)	21,840	21,840	21,840
Restricted shares granted (in shares)	16,520	0
Shares vested and issued (in shares)	(21,840)
Restricted shares outstanding at the end of the period (in shares)	16,520	21,840	16,520	21,840
Fair Value at Grant Date
Fair value at the grant date, restricted shares outstanding at the beginning of the period (in dollars per share)	$ 65.96	$ 65.96	$ 65.96
Fair value of restricted shares vested and issued (in dollars per share)	65.96
Fair value of restricted shares granted (in dollars per share)	86.88	0
Fair value at the grant date, restricted shares outstanding at the end of the period (in dollars per share)	$ 86.88	$ 65.96	$ 86.88	$ 65.96
Weighted Average Remaining Amortization Term (in years)	10 months 17 days	1 month 13 days		4 months 9 days
Total compensation cost related to non-vested restricted shares not yet recognized (in dollars)	$ 1.3		$ 1.3

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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