SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2024

Accounting Policies [Abstract]

Reconciliation of Basic earnings per Share to Diluted Earnings per Share

The following represents a reconciliation of Basic EPS to Diluted EPS: 

	Year Ended December 31,
	2024					2023					2022
	Basic EPS		Dilutive Effect	Diluted EPS		Basic EPS		Dilutive Effect	Diluted EPS		Basic EPS		Dilutive Effect	Diluted EPS
Net earnings attributable to LHI	$	746.0		$	746.0	$	418.0		$	418.0	$	1,279.1		$	1,279.1
Weighted-average common shares outstanding	83.9		0.5	84.4		87.1		0.5	87.6		91.1		0.5	91.6
Per common share amount	$	8.89		$	8.84	$	4.80		$	4.77	$	14.05		$	13.97

Potential common shares not included in computation of diluted earnings per share

The following table summarizes the potential common shares not included in the computation of Diluted EPS because their impact would have been antidilutive:

	Year Ended December 31,
	2024	2023	2022
Employee stock options and awards	0.2	0.2	0.2