| Document and Entity Information | Jan. 11, 2022 |
| Document And Entity Information [Line Items] | |
| Entity Registrant Name | Periphas Capital Partnering Corp |
| Amendment Flag | false |
| Entity Central Index Key | 0001824993 |
| Document Type | 8-K |
| Document Period End Date | Jan. 11, 2022 |
| Entity Incorporation State Country Code | DE |
| Entity File Number | 001-39784 |
| Entity Tax Identification Number | 85-3046972 |
| Entity Address, Address Line One | 667 Madison Avenue |
| Entity Address, Address Line Two | 15th Floor |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10065 |
| City Area Code | (646) |
| Local Phone Number | 876-6351 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Capstm Each Consisting Of One Share Of Class A Common Stock And One Fourth Of One Redeemable Warrant [Member] | |
| Document And Entity Information [Line Items] | |
| Security 12b Title | CAPSTM, each consisting of one share of Class A common stock and one-fourth of one redeemable warrant |
| Trading Symbol | PCPC.U |
| Security Exchange Name | NYSE |
| Class A Redeemable Common Stock [Member] | |
| Document And Entity Information [Line Items] | |
| Security 12b Title | Class A common stock, par value $0.0001 per share |
| Trading Symbol | PCPC |
| Security Exchange Name | NYSE |
| Redeemable Warrants Each Whole Warrant Exercisable For One Share Of Class A Common Stock At An Exercise Price Of 28.75 Per Share [Member] | |
| Document And Entity Information [Line Items] | |
| Security 12b Title | Redeemable warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $28.75 per share |
| Trading Symbol | PCPC WS |
| Security Exchange Name | NYSE |
