Schedule II - Valuation and Qualifying Accounts (Notes)

12 Months Ended

Dec. 31, 2023

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]

Schedule II—Valuation and Qualifying Accounts (Corteva, Inc. and EIDP)

(Dollars in millions)

	For the Year Ended December 31,
	2023		2022		2021
Accounts Receivable—Allowance for Doubtful Receivables
Balance at beginning of period	$	194	$	210	$	208
Additions charged to expenses	24		3		6
Deductions from reserves1	(13)		(19)		(4)
Balance at end of period	$	205	$	194	$	210
Deferred Tax Assets—Valuation Allowance
Balance at beginning of period	$	342	$	366	$	453
Additions charged to expenses	225		87		97
Purchase Accounting Adjustments	8		—		—
Deductions from reserves2	(65)		(111)		(184)
Balance at end of period	$	510	$	342	$	366

1.    Deductions include write-offs, recoveries collected and currency translation adjustments.

2.     Deductions include currency translation adjustments.