Tenant and Other Receivables, net	12 Months Ended
Tenant and Other Receivables, net	Dec. 31, 2016
Loans and Leases Receivable Disclosure [Abstract]
Tenant and Other Receivables, net	Tenant and Other Receivables, net: Included in tenant and other receivables, net is an allowance for doubtful accounts of $1,991 and $3,072 at December 31, 2016 and 2015, respectively. Also included in tenant and other receivables, net are accrued percentage rents of $9,509 and $10,940 at December 31, 2016 and 2015, respectively, and a deferred rent receivable due to straight-line rent adjustments of $56,761 and $60,790 at December 31, 2016 and 2015, respectively. On March 17, 2014, in connection with the sale of Lake Square Mall (See Note 14—Dispositions), the Company issued a note receivable for $6,500 that bears interest at an effective rate of 6.5% and matures on March 17, 2018 ("LSM Note A") and a note receivable for $3,103 that bore interest at 5.0% and was to mature on December 31, 2014 ("LSM Note B"). On September 2, 2014, the balance of LSM Note B was paid in full. The balance of LSM Note A at December 31, 2016 and 2015 was $6,284 and $6,351, respectively. LSM Note B is collateralized by a trust deed on Lake Square Mall.

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.