CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Accrued rent receivable, allowance	$ 3,158	$ 3,947
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	400,000,000	400,000,000
Common stock, shares issued (in shares)	172,097,661	171,569,807
Common stock, shares outstanding (in shares)	172,097,661	171,569,807
Common shares in grantor trust, issued and outstanding (in shares)	1,194,127	1,179,643