Cover Page - USD ($)
$ in Billions

12 Months Ended

Dec. 31, 2020

Feb. 19, 2021

Jun. 30, 2020

Cover [Abstract]

Entity Central Index Key

0001699150

Current Fiscal Year End Date

--12-31

Amendment Flag

false

Document Fiscal Year Focus

2020

Document Fiscal Period Focus

FY

Document Type

10-K

Document Annual Report

true

Document Period End Date

Dec. 31, 2020

Document Transition Report

false

Entity File Number

001-38095

Entity Registrant Name

Ingersoll Rand Inc.

Entity Incorporation, State or Country Code

DE

Entity Tax Identification Number

46-2393770

Entity Address, Address Line One

800-A Beaty Street

Entity Address, City or Town

Davidson

Entity Address, State or Province

NC

Entity Address, Postal Zip Code

28036

City Area Code

704

Local Phone Number

655-4000

Title of 12(b) Security

Common Stock, $0.01 Par Value per share

Trading Symbol

IR

Security Exchange Name

NYSE

Entity Well-known Seasoned Issuer

Yes

Entity Voluntary Filers

No

Entity Current Reporting Status

Yes

Entity Interactive Data Current

Yes

Entity Filer Category

Large Accelerated Filer

Entity Small Business

false

Entity Emerging Growth Company

false

ICFR Auditor Attestation Flag

true

Entity Shell Company

false

Entity Public Float

$ 10.5

Entity Common Stock, Shares Outstanding

418,764,695

Documents Incorporated by Reference

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Proxy Statement for the registrant’s 2021 Annual Meeting of Stockholders are incorporated by reference in Part III of this report.