Condensed Consolidated Statement Of Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended
Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]
Issuance of common stock (in shares)	26,445	119,091	18,245	138,208
Cash dividend (in usd per share)	$ 1.05	$ 1.05	$ 1.05	$ 0.90

Number of share options (or share units) exercised during the current period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-SubTopic 10
-Topic 505
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
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Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
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Balance Type:	na
Period Type:	duration