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Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-Based Payment Arrangement, Option [Member]
Shares transferred from treasury stock (in shares)	417,771	869,336		1,034,078
Net share settlement (in shares)			1,049,105
Restricted Stock [Member]
Shares transferred from treasury stock (in shares)	13,864	68,098	99,786	115,289
Net share settlement (in shares)		42,394	75,166	95,574
Other stock issuances (in shares)		10,303	16,292	19,999
Performance Shares [Member]
Shares transferred from treasury stock (in shares)		1,354	27,771	49,803
Net share settlement (in shares)	7,359
Other stock issuances (in shares)	8,108
Treasury stock acquired, shares (in shares)		1,561,149	10,902,788	4,613,710

X

- Definition

Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

+ References

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Number of shares of stock issued attributable to transactions classified as other.

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Number of treasury shares or units reissued. Excludes reissuance of shares or units in treasury for award under share-based payment arrangement.

+ References

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://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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-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

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Number of shares that have been repurchased during the period and are being held in treasury.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-SubTopic 10
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