v2.4.0.6
Document and Entity Information (USD $)
9 Months Ended
Jun. 30, 2011
Jul. 29, 2011
Mar. 31, 2010
Document and Entity Information [Abstract]      
Entity Registrant Name BEAZER HOMES USA INC    
Entity Central Index Key 0000915840    
Document Type 10-Q    
Document Period End Date Jun. 30, 2011    
Amendment Flag false    
Document Fiscal Year Focus 2011    
Document Fiscal Period Focus Q3    
Current Fiscal Year End Date --09-30    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Accelerated Filer    
Entity Public Float     $ 282,337,433
Entity Common Stock, Shares Outstanding   75,679,860