Note 9 - Leases - Lease Income (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Fixed lease income	[1]	$ 397,695	$ 348,338
Variable lease income	[2]	98,281	90,071
Above-market and below-market leases amortization, net		5,901	2,989
Total lease income		498,905	438,338
COVID 19 [Member]
Adjustments for potentially uncollectible revenues and disputed amounts (3)	[3]	$ (2,972)	$ (3,060)

[1] Includes minimum base rents, expense reimbursements, ancillary income and straight-line rent adjustments.

[2] Includes minimum base rents, expense reimbursements, percentage rent, lease termination fee income and ancillary income.

[3] The amounts represent adjustments associated with potentially uncollectible revenues and disputed amounts.