v3.25.2
Cover Page
Jul. 15, 2025
Document Information [Line Items]  
Document Type 8-K
Document Period End Date Jul. 15, 2025
Entity Registrant Name PARK-OHIO HOLDINGS CORP.
Entity Incorporation, State or Country Code OH
Entity File Number 000-03134
Entity Tax Identification Number 34-1867219
Entity Address, Address Line One 6065 Parkland Boulevard,
Entity Address, City or Town Cleveland,
Entity Address, State or Province OH
Entity Address, Postal Zip Code 44124
City Area Code 440
Local Phone Number 947-2000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Entity Central Index Key 0000076282
Amendment Flag false
Title of 12(b) Security Common Stock, Par Value $1.00 Per Share
Trading Symbol PKOH
Security Exchange Name NASDAQ
PARK-OHIO INDUSTRIES, INC. [Member]  
Document Information [Line Items]  
Entity Registrant Name PARK-OHIO INDUSTRIES, INC.
Entity Incorporation, State or Country Code OH
Entity File Number 333-43005-01
Entity Tax Identification Number 34-6520107
Entity Address, Address Line One 6065 Parkland Boulevard,
Entity Address, City or Town Cleveland,
Entity Address, State or Province OH
Entity Address, Postal Zip Code 44124
City Area Code 440
Local Phone Number 947-2000
Entity Central Index Key 0001068148