Cover
Cover | Jun. 02, 2021 |
Cover [Abstract] | |
Document Type | 8-K |
Document Period End Date | Jul. 2, 2021 |
Entity Registrant Name | CMC Materials, Inc. |
Entity Incorporation, State or Country Code | DE |
Entity File Number | 000-30205 |
Entity Tax Identification Number | 36-4324765 |
Entity Address, Address Line One | 870 North Commons Drive |
Entity Address, City or Town | Aurora |
Entity Address, State or Province | IL |
Entity Address, Postal Zip Code | 60504 |
City Area Code | 630 |
Local Phone Number | 375-6631 |
Entity Information, Former Legal or Registered Name | Not Applicable |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, par value $0.001 per share |
Trading Symbol | CCMP |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0001102934 |
Amendment Flag | false |