Supplemental Detail for Certain Components of Consolidated Balance Sheets - Lease Intangible Liabilities, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Lease intangible liabilities, net, consist of the following at:
Below-market leases	$ 449,445	$ 447,522
Accumulated amortization of below-market leases	(120,697)	(114,419)
Total lease intangible liabilities, net	$ 328,748	$ 333,103

Amount of accumulated amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life.

No definition available.

Name:	us-gaap_BelowMarketLeaseAccumulatedAmortization
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant