Note 11 - Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended June 30,					Six Months Ended June 30,
	2024		2023			2024		2023
Numerator used in basic and diluted EPS:
Income from continuing operations	$	307.8	$	204.3		$	527.2	$	398.7
Less: Net income attributable to noncontrolling interests		0.3		0.1			0.5		—
Loss from discontinued operations, net of tax		—		(7.5	)		—		(145.5	)
Net income attributable to Verisk	$	308.1	$	196.9		$	527.7	$	253.2
Denominator:
Weighted average number of common shares used in basic EPS		142,705,508		144,834,494			143,001,836		148,433,375
Effect of dilutive shares:
Potential common shares issuable from stock options and stock awards		587,714		665,627			631,542		671,345
Weighted average number of common shares and dilutive potential common shares used in diluted EPS		143,293,222		145,500,121			143,633,378		149,104,720

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

	2024			2023
Foreign currency translation adjustment	$	114.1		$	130.7
Pension and postretirement adjustment, net of tax		(70.8	)		(72.5	)
Accumulated other comprehensive income	$	43.3		$	58.2

Comprehensive Income (Loss) [Table Text Block]

	Before Tax			Tax (Expense) Benefit			After Tax
For the Three Months Ended June 30, 2024
Foreign currency translation adjustment attributable to Verisk	$	(1.2	)	$	—		$	(1.2	)
Foreign currency translation adjustment attributable to noncontrolling interests		(0.2	)		—			(0.2	)
Foreign currency translation adjustment		(1.4	)		—			(1.4	)
Pension and postretirement adjustment before reclassifications		2.3			(0.5	)		1.8
Amortization of net actuarial loss and prior service benefit reclassified from accumulated other comprehensive losses (1)		(1.2	)		0.3			(0.9	)
Pension and postretirement adjustment		1.1			(0.2	)		0.9
Total other comprehensive loss	$	(0.3	)	$	(0.2	)	$	(0.5	)
For the Three Months Ended June 30, 2023
Foreign currency translation adjustment attributable to Verisk	$	15.4		$	—		$	15.4
Foreign currency translation adjustment attributable to noncontrolling interests		0.6			—			0.6
Foreign currency translation adjustment		16.0			—			16.0
Pension and postretirement adjustment before reclassifications		2.4			(1.3	)		1.1
Amortization of net actuarial loss and prior service benefit reclassified from accumulated other comprehensive losses (1)		(1.3	)		1.1			(0.2	)
Pension and postretirement adjustment		1.1			(0.2	)		0.9
Total other comprehensive income	$	17.1		$	(0.2	)	$	16.9

	Before Tax			Tax (Expense) Benefit			After Tax
For the Six Months Ended June 30, 2024
Foreign currency translation adjustment attributable to Verisk	$	(16.6	)	$	—		$	(16.6	)
Foreign currency translation adjustment attributable to noncontrolling interests		0.9			—			0.9
Foreign currency translation adjustment		(15.7	)		—			(15.7	)
Pension and postretirement adjustment before reclassifications		4.4			(1.0	)		3.4
Amortization of net actuarial loss and prior service benefit reclassified from accumulated other comprehensive losses (1)		(2.2	)		0.5			(1.7	)
Pension and postretirement adjustment		2.2			(0.5	)		1.7
Total other comprehensive loss	$	(13.5	)	$	(0.5	)	$	(14.0	)
For the Six Months Ended June 30, 2023
Foreign currency translation adjustment attributable to Verisk	$	74.7		$	—		$	74.7
Foreign currency translation adjustment attributable to noncontrolling interests		(0.1	)		—			(0.1	)
Cumulative translation adjustment recognized upon deconsolidation of the Energy business		700.6			—			700.6
Foreign currency translation adjustment		775.2			—			775.2
Pension and postretirement adjustment before reclassifications		4.9			(1.2	)		3.7
Amortization of net actuarial loss and prior service benefit reclassified from accumulated other comprehensive losses (1)		(2.8	)		0.7			(2.1	)
Pension and postretirement adjustment		2.1			(0.5	)		1.6
Total other comprehensive gain	$	777.3		$	(0.5	)	$	776.8