Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Calculations of Basic and Diluted EPS

	Three Months Ended March 31,
(in thousands, except per common share data)	2021		2020
Net income attributable to Tutor Perini Corporation	$	16,034	$	17,371
Weighted-average common shares outstanding, basic	50,913		50,338
Effect of dilutive restricted stock units and stock options	435		498
Weighted-average common shares outstanding, diluted	51,348		50,836
Net income attributable to Tutor Perini Corporation per common share:
Basic	$	0.31	$	0.35
Diluted	$	0.31	$	0.34
Anti-dilutive securities not included above	1,640		2,209