XML 35 R22.htm IDEA: XBRL DOCUMENT v3.22.1
AOCL (Tables)
3 Months Ended
Mar. 31, 2022
Equity [Abstract]  
Schedule of Components of Other Comprehensive Income (Loss)
The changes in the balances for each component of accumulated other comprehensive loss ("AOCL") for the three months ended March 31, 2022 and 2021 were as follows:

Accumulated Other Comprehensive LossThree Months Ended
In millionsMar 31, 2022Mar 31, 2021
Cumulative Translation Adjustment
Beginning balance$(53)$(55)
Unrealized gains (losses) on foreign currency translation(2)— 
Ending balance$(55)$(55)
Pension and Other Postretirement Benefits
Beginning balance$(1,498)$(1,715)
Gains (losses) arising during the period 1
— 87 
Tax (expense) benefit— (20)
Net gains (losses) arising during the period— 67 
Amortization of net loss reclassified from AOCL to net income (loss) 2
25 22 
Tax expense (benefit) 3
(6)(5)
Net loss reclassified from AOCL to net income (loss)19 17 
Other comprehensive income (loss), net of tax19 84 
Ending balance$(1,479)$(1,631)
Total AOCL ending balance$(1,534)$(1,686)
1.The 2021 impact relates to an interim remeasurement of U.S. pension plans due to the announced freeze of plan benefits in the first quarter of 2021.
2.These AOCL components are included in the computation of net periodic benefit cost (credit) of the Corporation's defined benefit pension and other postretirement benefit plans. See Note 8 for additional information.
3.Reclassified to "Provision (credit) for income taxes."