Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2023

Earnings Per Share [Abstract]

Schedule of Computations of Basic and Diluted Earnings per Share

The following table sets forth the computations of basic and diluted earnings per common share (amounts in millions, except per share data):

Earnings Per Common Share:	2023		2022		2021
Net income attributable to Teledyne	$	885.7	$	788.6	$	445.3
Basic earnings per common share:
Weighted average common shares outstanding	47.1		46.8		43.2
Basic earnings per common share	$	18.80	$	16.85	$	10.31
Diluted earnings per share:
Weighted average common shares outstanding	47.1		46.8		43.2
Effect of diluted securities (primarily stock options)	0.8		0.9		1.1
Weighted average diluted common shares outstanding	47.9		47.7		44.3
Diluted earnings per common share	$	18.49	$	16.53	$	10.05