Document and Entity Information
Document and Entity Information | Aug. 10, 2021 |
Document And Entity Information [Line Items] | |
Entity Registrant Name | AMPCO PITTSBURGH CORP |
Amendment Flag | false |
Entity Central Index Key | 0000006176 |
Document Type | 8-K |
Document Period End Date | Aug. 10, 2021 |
Entity Incorporation State Country Code | PA |
Entity File Number | 1-898 |
Entity Tax Identification Number | 25-1117717 |
Entity Address, Address Line One | 726 Bell Avenue |
Entity Address, Address Line Two | Suite 301 |
Entity Address, City or Town | Carnegie |
Entity Address, State or Province | PA |
Entity Address, Postal Zip Code | 15106 |
City Area Code | (412) |
Local Phone Number | 456-4400 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Common Stock [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Common Stock, $1 par value |
Trading Symbol | AP |
Security Exchange Name | NYSE |
Series A Warrants [Member] | |
Document And Entity Information [Line Items] | |
Security 12b Title | Series A Warrants to purchase shares of Common Stock |
Trading Symbol | AP WS |
Security Exchange Name | NYSEAMER |