Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2024

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted earnings (loss) per common share for the periods indicated:

	Three Months Ended March 31,
	2024		2023
Numerator for basic and diluted earnings (loss) per common share:
Net income (loss) attributable to L.B. Foster Company	$	4,436	$	(2,152)
Denominator:
Weighted average shares outstanding	10,762		10,792
Denominator for basic earnings (loss) per common share	10,762		10,792
Effect of dilutive securities:
Stock compensation plans	223		—
Dilutive potential common shares	223		—
Denominator for diluted earnings (loss) per common share - adjusted weighted average shares outstanding	10,985		10,792
Basic earnings (loss) per common share	$	0.41	$	(0.20)
Diluted earnings (loss) per common share	$	0.40	$	(0.20)