v3.26.1
Fair Value Measurements - Schedule of Carrying Amount and Approximate Fair Value of Financial Instruments (Detail) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying Amount $ 27,329,415 $ 30,806,477
Fair Value Measurements Recurring | Mutual Funds | Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying Amount 26,861,345 30,308,988
Fair Value $ 26,861,345 $ 30,308,988