Note 13 - Mortgages and Construction Loan Payable (Tables) - Mortgages [Member]

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

	Carrying Amount at December 31,						Interest Rate at December 31,								Maturity Date at
	2019			2018			2019				2018				December 31, 2019
Mortgages payable	$	410.6		$	430.8			3.23%	-	7.23%		3.23%	-	9.75%		May-2020 – Apr-2028
Construction loan payable		67.0			51.0			3.56%				4.23%				Aug-2020
Fair value debt adjustments, net		7.9			13.1			n/a				n/a				n/a
Deferred financing costs, net		(1.5	)		(2.5	)		n/a				n/a				n/a
	$	484.0		$	492.4			4.97%*				4.89%*

Schedule of Maturities of Long-term Debt [Table Text Block]

	2020		2021		2022		2023		2024		Thereafter		Total
Principal payments	$	169.3	$	144.8	$	144.5	$	15.1	$	1.7	$	2.2	$	477.6