Note 13 - Revenues - Additional Information (Details)	6 Months Ended
	Jun. 30, 2025	Dec. 31, 2024
Retail Lease [Member]
Disaggregation of Revenue [Line Items]
Weighted average remaining lease term of retail leases		5 years 2 months 12 days
Smaller Tenants [Member] | Retail Lease [Member]
Disaggregation of Revenue [Line Items]
Initial lease term	5 years
Operating lease option to renew	These leases typically have options to renew for one or more successive five-year periods.
Residential Leases [Member]
Disaggregation of Revenue [Line Items]
Initial lease term	11 months 15 days
lease terms for residential leases	The lease terms for residential leases are generally 11.5 months with 12 equal payments.
Minimum [Member] | Retail Lease [Member]
Disaggregation of Revenue [Line Items]
Initial lease term	10 years
Maximum [Member] | Retail Lease [Member]
Disaggregation of Revenue [Line Items]
Initial lease term	20 years