Note 15 - Mortgages Payable (Tables) - Mortgages [Member]

12 Months Ended

Dec. 31, 2021

Notes Tables

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

	Carrying Amount at December 31,						Interest Rate at December 31,						Maturity Date at December 31,
	2021			2020			2021			2020			2021
Mortgages payable	$	439.2		$	308.4			3.23% - 7.23	%		3.23% - 7.23	%	Apr-2022 – Jul-2029
Fair value debt adjustments, net		10.8			3.5			n/a			n/a			n/a
Deferred financing costs, net		(1.3	)		(0.6	)		n/a			n/a			n/a
	$	448.7		$	311.3			4.12%*			4.73%*

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

	2022		2023		2024		2025		2026		Thereafter		Total
Principal payments	$	124.5	$	63.6	$	8.1	$	54.3	$	5.4	$	183.3	$	439.2