XML 11 R1.htm IDEA: XBRL DOCUMENT v3.22.1
Cover Page - shares
 3 Months Ended
Mar. 31, 2022
May 20, 2022
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Amendment Flag false  
Document Fiscal Period Focus Q1  
Document Period End Date Mar. 31, 2022  
Document Fiscal Year Focus 2022  
Current Fiscal Year End Date --12-31  
Entity Registrant Name HAYMAKER ACQUISITION CORP. III  
Entity Central Index Key 0001819253  
Entity Filer Category Non-accelerated Filer  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Title of 12(b) Security Class A Common Stock, par value $0.0001 per share  
Trading Symbol HYAC  
Security Exchange Name NASDAQ  
Entity Incorporation, State or Country Code DE  
Entity Address, State or Province NY  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company true  
Entity Tax Identification Number 85-1791125  
City Area Code 212  
Local Phone Number 616-9600  
Entity Address, Address Line One 501 Madison Avenue  
Entity Address, Address Line Two Floor 5  
Entity Address, City or Town New York  
Entity File Number 001-40128  
Entity Address, Postal Zip Code 10022  
Capital Units [Member]    
Document Information [Line Items]    
Title of 12(b) Security Units, each consisting of one share of Class A Common Stock, par value $0.0001 per share, and one-fourth of one Redeemable Warrant  
Trading Symbol HYACU  
Security Exchange Name NASDAQ  
Warrant [Member]    
Document Information [Line Items]    
Title of 12(b) Security Warrants, each exercisable for one share of Class A Common Stock for $11.50 per share  
Trading Symbol HYACW  
Security Exchange Name NASDAQ  
Common Class A [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   31,750,000
Common Class B [Member]    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   7,937,500