Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2020

Other Comprehensive Income (Loss) [Abstract]

Schedule Of Components Of Other Comprehensive Income (Loss) And Related Tax Effects

The components of other comprehensive income (loss) and the related tax effects for the three months ended March 31, 2020 and 2019 were as follows:

	Three Months Ended						Three Months Ended
	March 31, 2020						March 31, 2019
(in thousands)	Before-Tax Amount		Tax (Expense) Benefit		Net-of-Tax Amount		Before-Tax Amount		Tax (Expense) Benefit		Net-of-Tax Amount
Other comprehensive income (loss):
Defined benefit pension plan adjustments	$	591	$	(168)	$	423	$	463	$	(133)	$	330
Foreign currency translation adjustments		(4,927)		914		(4,013)		479		(131)		348
Unrealized gain in fair value of investments		757		(215)		542		858		(185)		673
Total other comprehensive income (loss)		(3,579)		531		(3,048)		1,800		(449)		1,351
Less: Other comprehensive income (loss) attributable to noncontrolling interests(a)		(2,020)		—		(2,020)		102		—		102
Total other comprehensive income (loss) attributable to Tutor Perini Corporation	$	(1,559)	$	531	$	(1,028)	$	1,698	$	(449)	$	1,249

(a)The only component of other comprehensive income (loss) attributable to noncontrolling interests is foreign currency translation.

Schedule Of Changes In AOCI Balances By Component (After-Tax)

	Three Months Ended March 31, 2020
	Defined				Unrealized		Accumulated
	Benefit		Foreign		Gain (Loss) in		Other
	Pension		Currency		Fair Value of		Comprehensive
(in thousands)	Plan		Translation		Investments, Net		Income (Loss)
Attributable to Tutor Perini Corporation:
Balance as of December 31, 2019	$	(37,826)	$	(5,371)	$	1,097	$	(42,100)
Other comprehensive income (loss) before reclassifications		—		(1,993)		546		(1,447)
Amounts reclassified from AOCI		423		—		(4)		419
Total other comprehensive income (loss)		423		(1,993)		542		(1,028)
Balance as of March 31, 2020	$	(37,403)	$	(7,364)	$	1,639	$	(43,128)
Attributable to Tutor Perini Corporation:
Balance as of December 31, 2018	$	(38,670)	$	(6,315)	$	(464)	$	(45,449)
Other comprehensive income before reclassifications		—		246		665		911
Amounts reclassified from AOCI		330		—		8		338
Total other comprehensive income		330		246		673		1,249
Balance as of March 31, 2019	$	(38,340)	$	(6,069)	$	209	$	(44,200)