v3.24.2.u1
Debt - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
home
Jun. 30, 2023
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
Dec. 31, 2023
USD ($)
Debt Instrument [Line Items]            
Loss on early extinguishment of debt $ 63   $ 0 $ 1,017 $ 0  
Proceeds from unsecured senior notes, net of discount       1,096,633 $ 0  
Deferred financing costs, net $ 28,008     $ 28,008   $ 22,530
AMH 2014-SFR2 securitization, net | Secured Debt            
Debt Instrument [Line Items]            
Outstanding principal paid   $ 460,600        
Loss on early extinguishment of debt   $ 1,000        
Interest rate 4.42%     4.42%    
AMH 2014-SFR2 securitization, net | Secured Debt | Single Family Homes            
Debt Instrument [Line Items]            
Number of collateralized homes released | home   4,516        
Restricted cash released   $ 10,300        
Proceeds from asset-backed securitization certificates in investment payoff   $ 25,700        
2034 unsecured senior notes I            
Debt Instrument [Line Items]            
Redemption price (in percent)   100.00%        
2034 unsecured senior notes I | Senior Notes            
Debt Instrument [Line Items]            
Debt instrument face amount   $ 600,000        
Interest rate 5.50% 5.50%   5.50%    
Proceeds from unsecured senior notes, net of discount   $ 595,500        
Underwriting fees   3,900        
Unamortized discount   600        
Deferred financing costs, net   $ 1,300        
2034 unsecured senior notes II            
Debt Instrument [Line Items]            
Redemption price (in percent) 100.00%          
2034 unsecured senior notes II | Senior Notes            
Debt Instrument [Line Items]            
Debt instrument face amount $ 500,000     $ 500,000    
Interest rate 5.50%     5.50%    
Proceeds from unsecured senior notes, net of discount $ 494,000          
Underwriting fees 3,300     $ 3,300    
Unamortized discount 2,700     2,700    
Deferred financing costs, net $ 1,100     $ 1,100