Share-Based Compensation Arrangements (Performance Share Units Activity) (Details) - Performance Share Units [Member]	12 Months Ended
	Dec. 31, 2025 $ / shares shares
Number of Shares:
Beginning of period | shares	96,093
Granted | shares	32,240
Vested | shares	(24,761)
Forfeited | shares	(4,273)	[1]
End of period | shares	99,299
Weighted Average Grant Date Fair Value (in dollars per share):
Beginning of period | $ / shares	$ 40.53
Granted | $ / shares	31.33
Vested | $ / shares	57.27
Forfeited | $ / shares	43.56	[1]
End of period | $ / shares	$ 33.24

[1] The number of forfeited shares also includes adjustments made to performance measure estimates on outstanding awards that have not yet vested.