Earnings Per Common Share (EPS) (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Common Share (EPS) [Abstract]

Calculations of the Basic and Diluted EPS

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per common share data)	2019		2018		2019		2018
Net income (loss) attributable to Tutor Perini Corporation	$	19,313	$	21,272	$	(301,573)	$	34,031
Weighted-average common shares outstanding, basic		50,279		50,018		50,201		49,927
Effect of dilutive restricted stock units and stock options		303		357		—		283
Weighted-average common shares outstanding, diluted		50,582		50,375		50,201		50,210
Net income (loss) attributable to Tutor Perini Corporation per common share:
Basic	$	0.38	$	0.43	$	(6.01)	$	0.68
Diluted	$	0.38	$	0.42	$	(6.01)	$	0.68
Anti-dilutive securities not included above		1,665		2,107		3,458		2,765