Note 6 - Accounts Payable and Accrued Liabilities (Detail) - USD ($) $ in Thousands		Mar. 31, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Trade payable		$ 2,459	$ 2,372
Security deposit		2,384	2,340
Real estate tax payable		1,283	1,222
Interest payable		1,250	1,213
Derivative liability		193	668
Lease payable		$ 1,516	$ 1,521
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]		us-gaap:GeneralAndAdministrativeExpenseMember	us-gaap:GeneralAndAdministrativeExpenseMember
Income tax payable		$ 458	$ 340
Other	[1]	5,933	5,781
Accounts payable and accrued liabilities		$ 15,476	$ 15,457

[1] Primarily includes accrued expenses relating to payroll related items, cost of services, property operating expenses, professional fees, amounts due to tenants for lease inducements and construction in progress.