v3.10.0.1
Accumulated Other Comprehensive Loss, Excluding Noncontrolling Interests (Tables)
 12 Months Ended
Dec. 31, 2018
Equity [Abstract]  
Schedule of Changes in Accumulated Other Comprehensive Loss, Net of Tax
The following table provides the changes, net of tax, in Accumulated other comprehensive loss:
 
 
Net Unrealized Gain/(Losses)
 
Benefit Plans
 
 
(MILLIONS OF DOLLARS)
 
Foreign Currency Translation Adjustments

 
Derivative Financial Instruments

 
Available-For-Sale Securities

 
Actuarial Gains/(Losses)

 
Prior Service (Costs)/ Credits and Other

 
Accumulated Other Comprehensive Income/(Loss)

Balance, January 1, 2016
 
$
(5,863
)
 
$
421

 
$
(227
)
 
$
(4,733
)
 
$
880

 
$
(9,522
)
Other comprehensive income/(loss)(a)
 
(797
)
 
(73
)
 
96

 
(740
)
 
(1
)
 
(1,514
)
Balance, December 31, 2016
 
(6,659
)
 
348

 
(131
)
 
(5,473
)
 
879

 
(11,036
)
Other comprehensive income/(loss)(a)
 
1,479

 
(378
)
 
532

 
211

 
(129
)
 
1,715

Balance, December 31, 2017
 
(5,180
)
 
(30
)
 
401

 
(5,262
)
 
750

 
(9,321
)
Other comprehensive income/(loss) due to the adoption of new accounting standards(b)
 
(2
)
 
(1
)
 
(416
)
 
(637
)
 
144

 
(913
)
Other comprehensive income/(loss)(a)
 
(893
)
 
198

 
(53
)
 
(128
)
 
(166
)
 
(1,041
)
Balance, December 31, 2018
 
$
(6,075
)
 
$
167

 
$
(68
)
 
$
(6,027
)
 
$
728

 
$
(11,275
)
(a) 
Amounts do not include foreign currency translation adjustments attributable to noncontrolling interests of $20 million loss in 2018, $14 million income in 2017 and $3 million loss in 2016.
(b) 
Amounts represent the cumulative effect adjustments as of January 1, 2018 from the adoption of new accounting standards related to (i) financial assets and liabilities and (ii) the reclassification of certain tax effects from AOCI. For additional information, see Note 1B.