Seritage Growth Properties (SRG) 10-K/A 2 May 22 2021 FY Annual report (amended) Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2021	May 02, 2022	Jun. 30, 2021
Document Information [Line Items]
Document Type	10-K/A
Amendment Flag	true
Amendment Description	Seritage Growth Properties (“Seritage Growth Properties”, the “Company”, “we” or “us”) is filing this Amendment No. 1 on Form 10-K/A to amend the Annual Report on Form 10-K for the fiscal year ended December 31, 2021 originally filed with the Securities and Exchange Commission (the “SEC”) by the Company on March 15, 2022 (the “Original Form 10‑K”), solely for the purpose of including the information required by Items 10 through 14 of Part III of Form 10-K. This information was omitted from the Original Form 10‑K in reliance on General Instruction G(3) to Form 10-K, which permits such information to be incorporated by reference from a registrant’s definitive proxy statement, if filed with the SEC not later than 120 days after the end of the fiscal year covered by a Form 10-K (or as such deadline may be extended pursuant to Rule 0-3 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)). We do not expect to file our definitive proxy statement within 120 days of our fiscal year end and are therefore amending and restating in their entirety Items 10, 11, 12, 13 and 14 of Part III of the Original Form 10-K. The reference on the cover page of the Original Form 10-K to the incorporation by reference of portions of our definitive proxy statement into Part III of the Original Form 10-K is hereby deleted. In addition, as required by Rule 12b-15 under the Exchange Act, certifications by Seritage Growth Properties’ principal executive officer and principal financial officer are filed as exhibits to this Amendment No. 1 on Form 10‑K/A under Item 15 of Part IV hereof. Because no financial statements have been included in this Amendment No. 1 on Form 10-K/A and this Amendment No. 1 on Form 10-K/A does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4 and 5 of the certifications have been omitted. We are not filing new certifications as exhibits to this Amendment No. 1 on Form 10-K/A pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, as no financial statements are being filed with this Amendment No. 1 on Form 10-K/A.This Amendment No. 1 on Form 10-K/A does not reflect events occurring after the filing of the Original Form 10-K or modify or update the disclosure contained in the Original Form 10‑K in any way other than as required to reflect the amendments discussed above and reflected below. Accordingly, this Amendment No. 1 on Form 10-K/A should be read in conjunction with the Original Form 10-K and with the Company’s filings with the SEC subsequent to the filing of the Original Form 10-K. Capitalized terms used but not defined herein have the meanings assigned to them in the Original Form 10-K.
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity Registrant Name	SERITAGE GROWTH PROPERTIES
Entity Central Index Key	0001628063
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 540,000,000
Entity Interactive Data Current	Yes
Entity File Number	001-37420
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	38-3976287
Entity Address, Address Line One	500 Fifth Avenue
Entity Address, Address Line Two	Suite 1530
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10110
City Area Code	212
Local Phone Number	355-7800
Document Annual Report	true
Document Transition Report	false
ICFR Auditor Attestation Flag	true
Auditor Firm ID	34
Auditor Location	New York, New York
Auditor Name	Deloitte & Touche LLP
Series A Cumulative Redeemable Preferred Shares [Member]
Document Information [Line Items]
Title of 12(b) Security	7.00% Series A cumulative redeemable preferred shares of beneficial interest, par value $0.01 per share
Trading Symbol	SRG-PA
Security Exchange Name	NYSE
Class A Common Shares [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		43,677,418
Title of 12(b) Security	Class A common shares of beneficial interest, par value $0.01 per share
Trading Symbol	SRG
Security Exchange Name	NYSE
Class B Common Shares [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		0
Class C Common Shares [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		0