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EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2024

Earnings Per Share [Abstract]

Basic and Diluted Earnings Per Share Table

			Three Months Ended June 30,												Six Months Ended June 30,
			2024						2023						2024						2023
Computation of Net Income per Share			($ in millions, except per share data)
Net income attributable to Olin Corporation			$	74.2					$	146.9					$	122.8					$	303.2
Basic shares			118.5						127.4						119.1						129.2
Basic net income attributable to Olin Corporation per share			$	0.63					$	1.15					$	1.03					$	2.35
Diluted shares:
Basic shares			118.5						127.4						119.1						129.2
Stock-based compensation			1.7						3.0						1.9						3.2
Diluted shares			120.2						130.4						121.0						132.4
Diluted net income attributable to Olin Corporation per share			$	0.62					$	1.13					$	1.01					$	2.29

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482662/260-10-50-1

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