Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Calculations of Basic and Diluted EPS

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per common share data)	2021		2020		2021		2020
Net income attributable to Tutor Perini Corporation	$	15,394	$	36,819	$	62,593	$	72,899
Weighted-average common shares outstanding, basic	51,072		50,787		50,995		50,598
Effect of dilutive restricted stock units and stock options	294		454		369		406
Weighted-average common shares outstanding, diluted	51,366		51,241		51,364		51,004
Net income attributable to Tutor Perini Corporation per common share:
Basic	$	0.30	$	0.72	$	1.23	$	1.44
Diluted	$	0.30	$	0.72	$	1.22	$	1.43
Anti-dilutive securities not included above	2,131		1,514		1,861		1,977