Commitments and Contingencies	6 Months Ended
Jun. 30, 2019
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 9 – Commitments and Contingencies In accordance with accounting standards regarding loss contingencies, the Company accrues an undiscounted liability for those contingencies where the incurrence of a loss is probable and the amount can be reasonably estimated, and the Company discloses the amount accrued and the amount of a reasonably possible loss in excess of the amount accrued or discloses the fact that such a range of loss cannot be estimated. The Company does not record liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated, or when the liability is believed to be only reasonably possible or remote. On April 18, 2019, at the direction of the Restructuring Sub-Committee of the Restructuring Committee of the Board of Directors of Sears Holdings, Sears Holdings, Sears, Roebuck & Co., Sears Development Co., Kmart Corporation, and Kmart of Washington, LLC filed a lawsuit (the “Litigation”) in the United States Bankruptcy Court for the Southern District of New York against, among others, Edward S. Lampert, ESL Investments, Inc. and certain of its affiliates and investors, Fairholme Capital Management, L.L.C., certain members of the Sears Holdings board of directors, and the Company, the Operating Partnership, and certain of our affiliates and subsidiaries (the Company, the Operating Partnership, and certain of our affiliates and subsidiaries collectively, the “Seritage Defendants”). The Litigation is dual captioned as In re: Sears Holdings Corporation, et al., Case No. 18-23538 (RDD) and Sears Holdings Corporation et al., v. Lampert et al., Case No. 19-08250 (RDD). The Litigation alleges, among other things, that certain transactions undertaken by Sears Holdings since 2011 constituted actual and/or constructive fraudulent transfers and/or illegal dividends by Sears Holdings. The challenged transactions include the July 2015 transactions giving rise to Seritage, the execution of the master lease with Sears Holdings, and the acquisition of real estate from Sears Holdings. The Litigation alleges, among other things, that the real estate acquired by Seritage from Sears Holdings in July 2015 was worth at least $649 to $749 million more than the purchase price paid. The Litigation seeks as relief, among other things, declaratory relief, avoidance of the allegedly actual and/or constructive fraudulent transfers and either (i) rescission of the transfers of real estate from Sears Holdings to Seritage in 2015 and return of the proceeds of the transactions between Sears Holdings and Seritage, or, in the alternative, (ii) payment by Seritage to Sears Holdings of damages at least equal to the value of the transferred property. The Litigation is at its early stages, and the defendants thereto have not yet filed a response to the complaint described above. The Company believes that the claims against the Seritage Defendants in the Litigation are without merit and intends to defend against them vigorously. In addition to the litigation described above, the Company is subject, from time to time, to various legal proceedings and claims that arise in the ordinary course of business. While the resolution of such matters cannot be predicted with certainty, management believes, based on currently available information, that the final outcome of such matters will not have a material effect on the condensed consolidated financial position, results of operations, cash flows or liquidity of the Company. As of June 30, 2019, and December 31, 2018, the Company did not record any amounts for litigation or other matters.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2019

Commitments And Contingencies Disclosure [Abstract]

Note 9 – Commitments and Contingencies

In accordance with accounting standards regarding loss contingencies, the Company accrues an undiscounted liability for those contingencies where the incurrence of a loss is probable and the amount can be reasonably estimated, and the Company discloses the amount accrued and the amount of a reasonably possible loss in excess of the amount accrued or discloses the fact that such a range of loss cannot be estimated. The Company does not record liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated, or when the liability is believed to be only reasonably possible or remote.

On April 18, 2019, at the direction of the Restructuring Sub-Committee of the Restructuring Committee of the Board of Directors of Sears Holdings, Sears Holdings, Sears, Roebuck & Co., Sears Development Co., Kmart Corporation, and Kmart of Washington, LLC filed a lawsuit (the “Litigation”) in the United States Bankruptcy Court for the Southern District of New York against, among others, Edward S. Lampert, ESL Investments, Inc. and certain of its affiliates and investors, Fairholme Capital Management, L.L.C., certain members of the Sears Holdings board of directors, and the Company, the Operating Partnership, and certain of our affiliates and subsidiaries (the Company, the Operating Partnership, and certain of our affiliates and subsidiaries collectively, the “Seritage Defendants”). The Litigation is dual captioned as In re: Sears Holdings Corporation, et al., Case No. 18-23538 (RDD) and Sears Holdings Corporation et al., v. Lampert et al., Case No. 19-08250 (RDD). The Litigation alleges, among other things, that certain transactions undertaken by Sears Holdings since 2011 constituted actual and/or constructive fraudulent transfers and/or illegal dividends by Sears Holdings. The challenged transactions include the July 2015 transactions giving rise to Seritage, the execution of the master lease with Sears Holdings, and the acquisition of real estate from Sears Holdings. The Litigation alleges, among other things, that the real estate acquired by Seritage from Sears Holdings in July 2015 was worth at least $649 to $749 million more than the purchase price paid. The Litigation seeks as relief, among other things, declaratory relief, avoidance of the allegedly actual and/or constructive fraudulent transfers and either (i) rescission of the transfers of real estate from Sears Holdings to Seritage in 2015 and return of the proceeds of the transactions between Sears Holdings and Seritage, or, in the alternative, (ii) payment by Seritage to Sears Holdings of damages at least equal to the value of the transferred property. The Litigation is at its early stages, and the defendants thereto have not yet filed a response to the complaint described above. The Company believes that the claims against the Seritage Defendants in the Litigation are without merit and intends to defend against them vigorously.

In addition to the litigation described above, the Company is subject, from time to time, to various legal proceedings and claims that arise in the ordinary course of business. While the resolution of such matters cannot be predicted with certainty, management believes, based on currently available information, that the final outcome of such matters will not have a material effect on the condensed consolidated financial position, results of operations, cash flows or liquidity of the Company. As of June 30, 2019, and December 31, 2018, the Company did not record any amounts for litigation or other matters.