Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2022

Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

Shareholders’ equity included the following activity in accumulated other comprehensive income (loss) in 2022, 2021 and 2020:

	At December 31,
In millions	2022		2021		2020
Net unrealized investment gains (losses):
Beginning of year balance	$	778	$	1,214	$	774
Other comprehensive income (loss) before reclassifications ($(2,972), $(489) and $497 pretax)	(2,518)		(410)		415
Amounts reclassified from accumulated other comprehensive income ($315, $(32) and $31 pretax) (1)	239		(26)		25
Other comprehensive income (loss)	(2,279)		(436)		440
End of year balance	(1,501)		778		1,214
Foreign currency translation adjustments:
Beginning of year balance	—		7		4
Other comprehensive income (loss) before reclassifications	—		(7)		3
Other comprehensive income (loss)	—		(7)		3
End of year balance	—		—		7
Net cash flow hedges:
Beginning of year balance	222		248		279
Other comprehensive income (loss) before reclassifications ($38, $0 and $(7) pretax)	28		—		(5)
Amounts reclassified from accumulated other comprehensive income ($(15), $(34) and $(35) pretax) (2)	(11)		(26)		(26)
Other comprehensive income (loss)	17		(26)		(31)
End of year balance	239		222		248
Pension and other postretirement benefits:
Beginning of year balance	(35)		(55)		(38)
Other comprehensive income (loss) before reclassifications ($(229), $20 and $(30) pretax)	(170)		15		(22)
Amounts reclassified from accumulated other comprehensive loss ($3, $6 and $7 pretax) (3)	2		5		5
Other comprehensive income (loss)	(168)		20		(17)
End of year balance	(203)		(35)		(55)
Total beginning of year accumulated other comprehensive income	965		1,414		1,019
Total other comprehensive income (loss)	(2,430)		(449)		395
Total end of year accumulated other comprehensive income (loss)	$	(1,465)	$	965	$	1,414

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(1)Amounts reclassified from accumulated other comprehensive income for specifically identified debt securities are included in net investment income in the consolidated statements of operations.

(2)Amounts reclassified from accumulated other comprehensive income for specifically identified cash flow hedges are included within interest expense in the consolidated statements of operations. The Company expects to reclassify $11 million, net of tax, in net gains associated with its cash flow hedges into net income within the next 12 months.

(3)Amounts reclassified from accumulated other comprehensive loss for specifically identified pension and other postretirement benefits are included in other income in the consolidated statements of operations.