Note 13 - Shareholders' Equity (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Six Months Ended June 30, 2022												Six Months Ended June 30, 2021
	Foreign Currency Translation Adjustments			Pension and Post-Retirement Medical Benefits			Derivative Financial Instruments			Total			Foreign Currency Translation Adjustments			Pension and Post-Retirement Medical Benefits			Derivative Financial Instruments			Total
Beginning balance	$	(36.0	)	$	(2.1	)	$	0.2		$	(37.9	)	$	(19.1	)	$	(1.7	)	$	0.7		$	(20.1	)
Other comprehensive (loss) income before reclassifications		(20.7	)		—			8.5			(12.2	)		(5.8	)		0.1			4.7			(1.0	)
Amounts reclassified from accumulated other comprehensive loss		—			—			(7.9	)		(7.9	)		—			—			(4.8	)		(4.8	)
Net current period other comprehensive loss		(20.7	)		—			0.6			(20.1	)		(5.8	)		0.1			(0.1	)		(5.8	)
Ending balance	$	(56.7	)	$	(2.1	)	$	0.8		$	(58.0	)	$	(24.9	)	$	(1.6	)	$	0.6		$	(25.9	)