Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Minimum annual payments

We are obligated under ground lease agreements on several shopping centers requiring minimum annual payments as follows, as of December 31, 2017:

	(In thousands)
Year ending December 31,
2018	$	4,583
2019	4,737
2020	4,749
2021	4,757
2022	4,873
Thereafter	188,132
	$	211,831