Note 13 - Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

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

	Three months ended June 30,
	2023									2022
				Retirement									Retirement
	Foreign			benefit						Foreign			benefit
	currency			asset, net			Total			currency			asset, net			Total
Beginning balance	$	(536.0	)	$	(70.3	)	$	(606.3	)	$	(401.4	)	$	(32.7	)	$	(434.1	)
Other comprehensive income (loss)		38.4			—			38.4			(182.1	)		—			(182.1	)
Reclassifications to net income		2.1			0.1			2.2			4.3			0.1			4.4
Total other comprehensive income (loss)		40.5			0.1			40.6			(177.8	)		0.1			(177.7	)
Less: other comprehensive loss (income) attributable to noncontrolling interests		1.6			—			1.6			23.6			—			23.6
Ending balance	$	(493.9	)	$	(70.2	)	$	(564.1	)	$	(555.6	)	$	(32.6	)	$	(588.2	)

	Six months ended June 30,
	2023									2022
				Retirement									Retirement
	Foreign			benefit						Foreign			benefit
	currency			asset, net			Total			currency			asset, net			Total
Beginning balance	$	(577.3	)	$	(70.4	)	$	(647.7	)	$	(354.2	)	$	(32.8	)	$	(387.0	)
Other comprehensive loss		82.9			—			82.9			(229.9	)		—			(229.9	)
Reclassifications to net income		2.1			0.2			2.3			5.1			0.2			5.3
Total other comprehensive loss		85.0			0.2			85.2			(224.8	)		0.2			(224.6	)
Less: other comprehensive loss (income) attributable to noncontrolling interests		(1.6	)		—			(1.6	)		23.4			—			23.4
Ending balance	$	(493.9	)	$	(70.2	)	$	(564.1	)	$	(555.6	)	$	(32.6	)	$	(588.2	)

Comprehensive Income (Loss) [Table Text Block]

	Three months ended June 30,
	2023							2022
	Pre-tax		Tax			Net		Pre-tax			Tax		Net
	amount		impact			amount		amount			impact		amount
Foreign currency translation adjustments	$	38.8	$	(0.4	)	$	38.4	$	(184.1	)	$	2.0	$	(182.1	)
Reclassifications to net income		2.2		—			2.2		4.4			—		4.4
Total other comprehensive loss	$	41.0	$	(0.4	)	$	40.6	$	(179.7	)	$	2.0	$	(177.7	)

	Six months ended June 30,
	2023						2022
	Pre-tax		Tax		Net		Pre-tax			Tax		Net
	amount		impact		amount		amount			impact		amount
Foreign currency translation adjustments	$	80.3	$	2.6	$	82.9	$	(233.1	)	$	3.2	$	(229.9	)
Reclassifications to net income		2.3		—		2.3		5.3			—		5.3
Total other comprehensive loss	$	82.6	$	2.6	$	85.2	$	(227.8	)	$	3.2	$	(224.6	)