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Consolidated Statements Of Cash Flows (Parenthetical) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Statement of Cash Flows [Abstract]
Deferred tax benefit (provision) related to unrealized loss (gain) on investments	$ (200)	$ (125)
Deferred tax expense related to postretirement benefits obligation	$ (12)	$ 0

X

- Definition

Adjustments To Postretirement Benefits Obligation, Net Of Deferred Tax Benefit Provision

+ References

No definition available.

+ Details

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X

- Definition

The amount of deferred tax provision resulting from unrealized gains and losses during the period.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

X

- References

No definition available.

+ Details

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