Consolidated Statements of Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]
Actuarially determined long-term liability adjustments, net of tax	$ 274	$ 274		$ 508
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	$ 77	$ (64)	$ 0
Stock repurchased and retired during period, shares	1,225,134	1,207,409
Dividends Declared per Common Share (in dollars per share)	$ 1.10	$ 1.10	$ 0
Actuarially determined long-term liability adjustments, net of tax			$ 508

Aggregate dividends declared during the period for each share of common stock outstanding.

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