Cover - USD ($)	12 Months Ended
	Oct. 31, 2025	Dec. 11, 2025	May 02, 2025
Document Information [Line Items]
Document Type	10-K
Document Annual Report	true
Document Transition Report	false
Document Financial Statement Error Correction [Flag]	false
Entity Interactive Data Current	Yes
ICFR Auditor Attestation Flag	true
Amendment Flag	false
Document Period End Date	Oct. 31, 2025
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	FY
Entity Information [Line Items]
Entity Registrant Name	PHOTRONICS, INC.
Entity Central Index Key	0000810136
Entity File Number	0-15451
Entity Tax Identification Number	06-0854886
Entity Incorporation, State or Country Code	CT
Current Fiscal Year End Date	--10-31
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Public Float			$ 934,773,176
Entity Contact Personnel [Line Items]
Entity Address, Address Line One	15 Secor Road
Entity Address, City or Town	Brookfield
Entity Address, State or Province	CT
Entity Address, Postal Zip Code	06804
Entity Phone Fax Numbers [Line Items]
City Area Code	203
Local Phone Number	775-9000
Entity Listings [Line Items]
Title of 12(b) Security	COMMON STOCK $0.01 par value
Trading Symbol	PLAB
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		59,064,641