Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2019

Other Comprehensive Income (Loss) [Abstract]

Schedule Of Tax Effects Of The Components Of Other Comprehensive Income (Loss)

The tax effects of the components of other comprehensive income (loss) for the three and six months ended June 30, 2019 and 2018 were as follows:

	Three Months Ended						Three Months Ended
	June 30, 2019						June 30, 2018
(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	$	464	$	(133)	$	331	$	494	$	(140)	$	354
Foreign currency translation adjustments		1,072		(262)		810		(914)		280		(634)
Unrealized gain (loss) in fair value of investments		867		(181)		686		(1,176)		247		(929)
Total other comprehensive income (loss)		2,403		(576)		1,827		(1,596)		387		(1,209)
Less: Other comprehensive income attributable to noncontrolling interests(a)		157		—		157		—		—		—
Total other comprehensive income (loss) attributable to Tutor Perini Corporation	$	2,246	$	(576)	$	1,670	$	(1,596)	$	387	$	(1,209)

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

	Six Months Ended						Six Months Ended
	June 30, 2019						June 30, 2018
(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	$	926	$	(265)	$	661	$	1,026	$	(291)	$	735
Foreign currency translation adjustment		1,551		(393)		1,158		(2,553)		745		(1,808)
Unrealized gain (loss) in fair value of investments		1,725		(366)		1,359		(1,295)		281		(1,014)
Total other comprehensive income (loss)		4,202		(1,024)		3,178		(2,822)		735		(2,087)
Less: Other comprehensive income (loss) attributable to noncontrolling interests(a)		259		—		259		—		—		—
Total other comprehensive income (loss) attributable to Tutor Perini Corporation	$	3,943	$	(1,024)	$	2,919	$	(2,822)	$	735	$	(2,087)

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

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

	Three Months Ended June 30, 2019
	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 March 31, 2019	$	(38,340)	$	(6,069)	$	209	$	(44,200)
Other comprehensive income before reclassifications		—		653		714		1,367
Amounts reclassified from AOCI		331		—		(28)		303
Total other comprehensive income		331		653		686		1,670
Balance as of June 30, 2019	$	(38,009)	$	(5,416)	$	895	$	(42,530)

	Six Months Ended June 30, 2019
	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, 2018	$	(38,670)	$	(6,315)	$	(464)	$	(45,449)
Other comprehensive income before reclassifications		—		899		1,379		2,278
Amounts reclassified from AOCI		661		—		(20)		641
Total other comprehensive income		661		899		1,359		2,919
Balance as of June 30, 2019	$	(38,009)	$	(5,416)	$	895	$	(42,530)

The changes in AOCI balances by component (after tax) attributable to Tutor Perini Corporation during the three and six months ended June 30, 2018 were as follows:

	Three Months Ended June 30, 2018
	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 March 31, 2018	$	(39,060)	$	(4,765)	$	229	$	(43,596)
Other comprehensive loss before reclassifications		—		(634)		(929)		(1,563)
Amounts reclassified from AOCI		354		—		—		354
Total other comprehensive income (loss)		354		(634)		(929)		(1,209)
Balance as of June 30, 2018	$	(38,706)	$	(5,399)	$	(700)	$	(44,805)

	Six Months Ended June 30, 2018
	Defined				Unrealized		Accumulated
	Benefit		Foreign		Gain (Loss) in		Other
	Pension		Currency		Value of		Comprehensive
(in thousands)	Plan		Translation		Investments, Net		Income (Loss)
Attributable to Tutor Perini Corporation:
Balance as of December 31, 2017	$	(39,441)	$	(3,591)	$	314	$	(42,718)
Other comprehensive loss before reclassifications		—		(1,808)		(1,014)		(2,822)
Amounts reclassified from AOCI		735		—		—		735
Total other comprehensive income (loss)		735		(1,808)		(1,014)		(2,087)
Balance as of June 30, 2018	$	(38,706)	$	(5,399)	$	(700)	$	(44,805)