Cover
Cover - USD ($) | 12 Months Ended | ||
Dec. 31, 2021 | Apr. 28, 2022 | Jun. 30, 2021 | |
Entity Information [Line Items] | |||
Document Type | 10-K/A | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2021 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Transition Report | false | ||
Entity File Number | 000-55605 | ||
Entity Registrant Name | Griffin Realty Trust, Inc. | ||
Entity Incorporation, State or Country Code | MD | ||
Entity Tax Identification Number | 46-4654479 | ||
Entity Address, Address Line One | 1520 E. Grand Ave | ||
Entity Address, City or Town | El Segundo | ||
Entity Address, State or Province | CA | ||
Entity Address, Postal Zip Code | 90245 | ||
City Area Code | 310 | ||
Local Phone Number | 606-3200 | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Non-accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | false | ||
Entity Shell Company | false | ||
Entity Public Float | $ 0 | ||
Documents Incorporated by Reference | None. | ||
Entity Central Index Key | 0001600626 | ||
Amendment Flag | false | ||
Document Fiscal Year Focus | 2021 | ||
Document Fiscal Period Focus | FY | ||
Class T | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 565,265 | ||
Class S | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 1,800 | ||
Class D | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 42,013 | ||
Class I | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 1,911,732 | ||
Class A | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 24,509,573 | ||
Class AA | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 47,592,118 | ||
Class AAA | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 926,936 | ||
Class E | |||
Entity Information [Line Items] | |||
Entity Common Stock, Shares Outstanding | 249,166,308 |
Audit Information
Audit Information | 12 Months Ended |
Dec. 31, 2021 | |
Audit Information [Abstract] | |
Auditor Name | Ernst & Young LLP |
Auditor Location | Los Angeles, California |
Auditor Firm ID | 42 |