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Subsequent Events - Additional Information (Detail) - $ / shares
Oct. 30, 2023
Sep. 30, 2023
Jun. 30, 2023
Subsequent Event [Line Items]      
LTC Fair value per share   $ 66.31 $ 105.38
Subsequent Event      
Subsequent Event [Line Items]      
Subsequent event, date Oct. 30, 2023    
LTC Fair value per share $ 69.08