XML 39 R24.htm IDEA: XBRL DOCUMENT
v3.21.2

SCHEDULE II - Consolidated Valuation and Qualifying Accounts and Reserves | 12 Months Ended
--- | ---
Oct. 31, 2021
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] |
SCHEDULE II - Consolidated Valuation and Qualifying Accounts and Reserves | SCHEDULE II GREIF, INC. AND SUBSIDIARY COMPANIES Consolidated Valuation and Qualifying Accounts and Reserves (Dollars in millions)
Description | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Charged to Other Accounts |  | Deductions |  | Balance at End of Period
Year ended October 31, 2019: |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts | $ | 4.2 |  |  | $ | 0.6 |  |  | $ | 2.0 |  |  | $ | — |  |  | $ | 6.8 |
Year ended October 31, 2020: |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts | $ | 6.8 |  |  | $ | 1.3 |  |  | $ | 1.3 |  |  | $ | — |  |  | $ | 9.4 |
Year ended October 31, 2021: |  |  |  |  |  |  |  |  |
Allowance for doubtful accounts | $ | 9.4 |  |  | $ | 2.9 |  |  | $ | (6.2) |  |  | $ | — |  |  | $ | 6.1 |

X
- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
Name: | srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock
Namespace Prefix: | srt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | srt_ValuationAndQualifyingAccountsAbstract
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration