Related Party Disclosure - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Schedule of Other Related Party Transactions [Line Items]
Property development expenditures receivable	$ 50,388	$ 36,926
Unconsolidated Joint Ventures [Member]
Schedule of Other Related Party Transactions [Line Items]
Percentage of fees for service performed on revenue earned from management and other fee income	100.00%
Property development expenditures receivable	$ 2,400	$ 2,100
Operating Partnership [Member] | Sears Holdings Corporation [Member] | ESL [Member]
Schedule of Other Related Party Transactions [Line Items]
Ownership interest percentage held by related party	34.00%
Operating Partnership [Member] | Sears Holdings Corporation [Member] | Class A Common Shares [Member] | ESL [Member]
Schedule of Other Related Party Transactions [Line Items]
Ownership interest percentage held by related party	2.40%
Operating Partnership [Member] | Sears Holdings Corporation [Member] | Class B Non-Economic Common Shares [Member] | ESL [Member]
Schedule of Other Related Party Transactions [Line Items]
Ownership interest percentage held by related party	100.00%