v3.25.4

Stock-Based Compensation - Restricted Stock Awards (Details) - Restricted Stock Awards (RSAs) - USD ($)	3 Months Ended
	Jan. 31, 2026	Jan. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Number of Shares
Non-vested at beginning of the period (in shares)	257,982
Grants (in shares)	293,700
Cancelled (in shares)	(9,912)
Vested (in shares)	(91,621)
Non-vested at end of the period (in shares)	450,149
Weighted-Average Grant Date Fair Value per Share
Non-vested at beginning of the period (in usd per share)	$ 28.15
Granted (in usd per share)	13.66
Vested (in usd per share)	23.96
Cancelled (in usd per share)	17.54
Non-vested at end of the period (in usd per share)	$ 19.84
Fair value of restricted stock awards vested	$ 2,200,000	$ 1,900,000
Unrecognized compensation cost - non vested restricted stock awards	$ 6,000,000.0
Weighted-average period over which unrecognized cost is expected to be recognized	2 years 1 month 6 days

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Quanex Building Products CORP 10-Q