v3.26.1
Fair Value Measurements Fair Value by Balance Sheet Grouping (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Financial Assets:        
Debt security investment, net $ 92,463,000 $ 92,136,000    
Debt security investment, fair value 92,982,000 93,107,000    
Financial Liabilities:        
Mortgage loans payable, net 873,352,000 [1] 966,925,000 [1] $ 983,510,000 $ 982,071,000
Mortgage loans payable, net fair value 786,223,000 898,892,000    
Lines of credit and term loan, net 543,010,000 547,510,000    
Lines of credit and term loan, net fair value $ 549,860,000 $ 549,946,000    
[1] Such liabilities of American Healthcare REIT, Inc. represented liabilities of American Healthcare REIT Holdings, LP or its consolidated subsidiaries as of June 30, 2026 and December 31, 2025. American Healthcare REIT Holdings, LP is a variable interest entity, or VIE, and a consolidated subsidiary of American Healthcare REIT, Inc. The creditors of American Healthcare REIT Holdings, LP or its consolidated subsidiaries do not have recourse against American Healthcare REIT, Inc., except for the 2026 Credit Facility, as defined in Note 8, Lines of Credit and Term Loan, held by American Healthcare REIT Holdings, LP in the amount of $550,000 as of June 30, 2026 and the 2024 Credit Facility, as defined in Note 8, Lines of Credit and Term Loan, held by American Healthcare REIT Holdings, LP in the amount of $550,000 as of December 31, 2025, which were guaranteed by American Healthcare REIT, Inc.