Consolidated Statements of Changes in Shareholders' Equity (Parenthetical) - $ / shares	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Common share cash dividends declared (in dollars per share)	$ 1.76	$ 1.76
Common share cash dividends paid (in dollars per share)	1.76	1.76
Retained earnings
Common share cash dividends declared (in dollars per share)	1.76	1.76
Common share cash dividends paid (in dollars per share)	$ 1.76	$ 1.76

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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480008/505-10-S99-1

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Balance Type:	na
Period Type:	duration