v3.22.4
Cover Page - shares
 3 Months Ended
Dec. 31, 2022
Jan. 30, 2023
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Dec. 31, 2022  
Document Transition Report false  
Entity File Number 001-12822  
Entity Registrant Name BEAZER HOMES USA, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 58-2086934  
Entity Address, Address Line One 1000 Abernathy Road  
Entity Address, Address Line Two Suite 260  
Entity Address, City or Town Atlanta  
Entity Address, State or Province GA  
Entity Address, Postal Zip Code 30328  
City Area Code 770  
Local Phone Number 829-3700  
Title of 12(b) Security Common Stock, $0.001 par value  
Trading Symbol BZH  
Security Exchange Name NYSE  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   31,347,439
Entity Central Index Key 0000915840  
Amendment Flag false  
Document Fiscal Year Focus 2023  
Current Fiscal Year End Date --09-30  
Document Fiscal Period Focus Q1