SUPPLEMENTARY INFORMATION (Notes)

12 Months Ended

Dec. 31, 2021

Supplementary Information [Abstract]

Supplementary Information

SUPPLEMENTARY INFORMATION

Sundry Income (Expense) - Net
In millions	2021		2020		2019
TDCC administrative and overhead fees 1	$	(63)	$	(31)	$	(24)
Net commission expense - related company 1	(21)		(22)		(23)
Non-operating pension and other postretirement benefit plan net credits (costs) 2	32		(20)		(17)
Net gain (loss) on sales of property	6		—		(1)
Gain on divestiture of marine and terminal operations and assets 3	—		185		—
Gain on divestiture of rail infrastructure operations and assets 3	—		86		—
Loss on early extinguishment of debt 4	—		(19)		—
Net loss on divestiture of acetone derivatives assets 3	—		—		(5)
Other - net	(7)		(11)		(12)
Total sundry income (expense) - net	$	(53)	$	168	$	(82)

1.See Note 19 for additional information.

2.See Note 17 for additional information.

3.See Note 5 for additional information.

4.See Note 13 for additional information.

Supplemental Cash Flow Information

The following table shows cash paid (refunded) for interest and income taxes for the years ended December 31, 2021, 2020 and 2019:

Supplemental Cash Flow Information	2021		2020		2019
In millions
Cash paid (refunded) during year for:
Interest	$	31	$	41	$	37
Income taxes	$	(62)	$	93	$	136