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Cover Page - USD ($)
 12 Months Ended
Dec. 31, 2022
Jan. 31, 2023
Jul. 01, 2022
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2022    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 1-15885    
Entity Registrant Name MATERION CORPORATION    
Entity Incorporation, State or Country Code OH    
Entity Tax Identification Number 34-1919973    
Entity Address, Address Line One 6070 Parkland Blvd    
Entity Address, City or Town Mayfield Heights    
Entity Address, State or Province OH    
Entity Address, Postal Zip Code 44124    
City Area Code 216    
Local Phone Number 486-4200    
Title of 12(b) Security Common Stock, no par value    
Trading Symbol MTRN    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Emerging Growth Company false    
Entity Small Business false    
ICFR Auditor Attestation Flag true    
Entity Shell Company false    
Entity Public Float     $ 1,488,381,335
Entity Common Stock, Shares Outstanding   20,543,518  
Documents Incorporated by Reference Portions of the Proxy Statement for the 2023 Annual Meeting of Shareholders are incorporated by reference into Part III.    
Entity Central Index Key 0001104657    
Document Fiscal Year Focus 2022    
Document Fiscal Period Focus FY    
Amendment Flag false