Investments (Tables)

12 Months Ended

Jun. 30, 2024

Investments [Abstract]

Summary of Unrealized Positions for Held-to-Maturity Debt Securities

	Amortized Cost Basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US Treasury securities	$	17,098,786	$	—	$	56,278	$	17,042,508
Total	$	17,098,786	$	—	$	56,278	$	17,042,508

TTh

	Amortized cost basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US Treasury securities	$	17,064,274	$	—	$	93,740	$	16,970,534
Total	$	17,064,274	$	—	$	93,740	$	16,970,534

Summary of Held-to-Maturity Debt Securities by Contractual Maturity

	Amortized Cost Basis		Fair Value
Due within one year	$	12,104,459	$	12,075,702
Due after one year through five years		4,994,327		4,966,806
Total	$	17,098,786	$	17,042,508

	Amortized Cost Basis		Fair Value
Due within one year	$	17,064,274	$	16,970,534
Total	$	17,064,274	$	16,970,534