Cover
Cover | Jun. 28, 2020 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Jun. 28, 2020 |
Entity File Number | 000-50307 |
Entity Registrant Name | FORMFACTOR, INC. |
Entity Central Index Key | 0001039399 |
Entity Tax Identification Number | 13-3711155 |
Entity Incorporation, State or Country Code | DE |
Entity Address, Address Line One | 7005 Southfront Road |
Entity Address, City or Town | Livermore |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 94551 |
City Area Code | 925 |
Local Phone Number | 290-4000 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, $0.001 par value |
Trading Symbol | FORM |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |