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Fair Value Measurements, Investments in Certain Entities Carried at Fair Value Using Net Asset Value per Share (Details) - Net Asset Value [Member] - Equity Securities [Member] - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Growth Equity [Member]    
Investments in Certain Entities Carried at Fair Value Using Net Asset Value per Share [Abstract]    
Fair value $ 54,989,319 $ 89,434,766
Unfunded commitments 11,875,207 7,779,867
Growth Equity Redeemable [Member]    
Investments in Certain Entities Carried at Fair Value Using Net Asset Value per Share [Abstract]    
Fair value 34,081,797 43,724,562
Unfunded commitments $ 0 $ 49,343
Redemption frequency Quarterly Quarterly
Redemption notice period 45 days 45 days
Growth Equity Non-Redeemable [Member] | Common Stock [Member]    
Investments in Certain Entities Carried at Fair Value Using Net Asset Value per Share [Abstract]    
Fair value   $ 12,074,829
Unfunded commitments   0
Growth Equity Non-Redeemable [Member] | Limited Liability Companies [Member]    
Investments in Certain Entities Carried at Fair Value Using Net Asset Value per Share [Abstract]    
Fair value $ 11,960,929 25,243,953
Unfunded commitments 9,464,608 4,931,498
Growth Equity Non-Redeemable [Member] | Limited Partnerships [Member]    
Investments in Certain Entities Carried at Fair Value Using Net Asset Value per Share [Abstract]    
Fair value 8,946,593 8,391,422
Unfunded commitments $ 2,410,599 $ 2,799,026