EARNINGS PER SHARE (Tables)

6 Months Ended

Apr. 30, 2022

Earnings Per Share [Abstract]

Schedule of Computation of Class Based Basic and Diluted Earnings Per Share

The Company calculates EPS as follows:

Basic Class A EPS	=	40% * Average Class A Shares Outstanding	*	Undistributed Net Income	+	Class A Dividends Per Share
		40% * Average Class A Shares Outstanding + 60% * Average Class B Shares Outstanding		Average Class A Shares Outstanding
Diluted Class A EPS	=	40% * Average Class A Shares Outstanding	*	Undistributed Net Income	+	Class A Dividends Per Share
		40% * Average Class A Shares Outstanding + 60% * Average Class B Shares Outstanding		Average Diluted Class A Shares Outstanding
Basic Class B EPS	=	60% * Average Class B Shares Outstanding	*	Undistributed Net Income	+	Class B Dividends Per Share
		40% * Average Class A Shares Outstanding + 60% * Average Class B Shares Outstanding		Average Class B Shares Outstanding

         *Diluted Class B EPS calculation is identical to Basic Class B calculation

Schedule of Computation of Earnings Per Share Basic and Diluted

The following table provides EPS information for each period, respectively:

	Three Months Ended April 30,				Six Months Ended April 30,
(in millions)	2022		2021		2022		2021
Numerator for basic and diluted EPS
Net income attributable to Greif, Inc.	$	125.1	$	149.8	$	135.4	$	173.2
Cash dividends	(27.4)		(26.3)		(54.6)		(52.2)
Undistributed earnings attributable to Greif, Inc.	$	97.7	$	123.5	$	80.8	$	121.0

Schedule of Company's Class A and Class B Common and Treasury Shares

The following table summarizes the Company’s Class A and Class B common and treasury shares as of the specified dates:

	Authorized Shares	Issued Shares	Outstanding Shares	Treasury Shares
April 30, 2022
Class A Common Stock	128,000,000	42,281,920	26,627,738	15,654,182
Class B Common Stock	69,120,000	34,560,000	22,007,725	12,552,275
October 31, 2021
Class A Common Stock	128,000,000	42,281,920	26,550,924	15,730,996
Class B Common Stock	69,120,000	34,560,000	22,007,725	12,552,275

Schedule of Reconciliation of Shares Used to Calculate Basic and Diluted Earnings Per Share

The following is a reconciliation of the shares used to calculate basic and diluted earnings per share:

	Three Months Ended April 30,		Six Months Ended April 30,
	2022	2021	2022	2021
Class A Common Stock:
Basic shares	26,618,116	26,544,197	26,596,024	26,500,134
Assumed conversion of restricted shares	194,898	120,050	180,522	102,616
Diluted shares	26,813,014	26,664,247	26,776,546	26,602,750
Class B Common Stock:
Basic and diluted shares	22,007,725	22,007,725	22,007,725	22,007,725