Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2023

Schedule of Basic Weighted Average Shares Reconciles to Diluted Weighted Average Shares

Basic weighted average common shares outstanding reconciles to diluted weighted average common shares outstanding as follows:


	Three Months Ended September 30,		Nine Months Ended September 30,
	2023	2022	2023	2022
Basic weighted average common shares outstanding	75.6	75.4	75.6	75.8
Dilutive effect of restricted stock, performance share units and stock options	0.3	0.4	0.3	0.3
Diluted weighted average common shares outstanding	75.9	75.8	75.9	76.1

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

Options to purchase shares of common stock that were not included in the computation of Diluted EPS attributable to IDEX because the effect of their inclusion would have been antidilutive were as follows:


	Three Months Ended September 30,		Nine Months Ended September 30,
	2023	2022	2023	2022
Antidilutive shares not included in Diluted EPS attributable to IDEX	0.2	0.5	0.2	0.5