Note 11 - Leases (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

Operating Lease, Lease Income [Table Text Block]

	Year Ended December 31,
	2020		2019
Lease income:
Fixed lease income (1)	$	804,107	$	880,214
Variable lease income (2)		218,266		242,110
Above-market and below-market leases amortization, net		22,515		20,010
Total lease income (3)	$	1,044,888	$	1,142,334

Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block]

	2021		2022		2023		2024		2025		Thereafter
Minimum revenues	$	848.8	$	741.0	$	645.3	$	549.9	$	457.8	$	2,403.3

Lease, Cost [Table Text Block]

	Year Ended December 31,
	2020		2019
Lease cost:
Operating lease cost	$	10,371		12,630
Variable lease cost		2,852		2,038
Total lease cost	$	13,223		14,668

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Year Ending December 31,
2021	$	11,209
2022		10,596
2023		10,623
2024		9,801
2025		9,285
Thereafter		128,795
Total minimum lease payments	$	180,309
Less imputed interest		(83,690	)
Total operating lease liabilities	$	96,619