CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Thousands, $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Investment securities:
Held-to-maturity, Estimated fair value	$ 9,106	$ 9,382
Loan, held for sale fair value	$ 126	$ 25
Shareholders’ equity:
Preferred stock, shares authorized (in shares)	4,400	4,400
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	350,000	350,000
Common stock, shares issued (in shares)	147,640	147,871
Common stock, outstanding shares (in shares)	147,640	147,871

Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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+ Details

- Definition

Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

+ References

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+ Details

ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ 10-Q