v3.25.2

FAIR VALUE (Schedule of Assets and Liabilities Measured at Fair Value by Class on a Recurring Basis Using Level 3 Inputs) (Details) - Level 3 - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Private equity investments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair value of assets, beginning balance	$ 109	$ 98	$ 105	$ 92
Unrealized securities gains, net	20	2	24	2
Other noninterest income	0	0	0	0
Purchases	4	2	5	9
Cost of investments sold	(5)	(1)	(6)	(2)
Transfers out	(12)	0	(12)	0
Fair value of assets, ending balance	116	101	116	101
Ag loan servicing
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair value of assets, beginning balance	19	19	20	19
Unrealized securities gains, net	0	0	0	0
Other noninterest income	1	1	0	1
Purchases	0	0	0	0
Cost of investments sold	0	0	0	0
Transfers out	0	0	0	0
Fair value of assets, ending balance	$ 20	$ 20	$ 20	$ 20

Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.

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Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Noninterest Income

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ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ 10-Q