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Consolidated Statements of Stockholders' Equity (Parentheticals) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2020
Statement of Stockholders' Equity [Abstract]
Issuance of treasury stock (in shares)	1,557,054	100
Issuance of treasury stock, stock option exercise (in shares)		63,844
Repurchase of common stock through stock repurchase program (in shares)		4,892

X

- Definition

Stock Issued During Period, Shares, Treasury Stock Reissued, Excluding Stock Option Exercise

+ References

No definition available.

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X

- Definition

Stock Issued During Period, Shares, Treasury Stock Reissued, Stock Option Exercise

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
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-Subparagraph (SX 210.5-02(29))
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-Name Accounting Standards Codification
-Topic 505
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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