Investments (Tables)

6 Months Ended

Dec. 31, 2024

Investments [Abstract]

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

	December 31, 2024
	Amortized cost basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US Treasury securities	$	17,164,915	$	49,513	$	—	$	17,214,428
Total	$	17,164,915	$	49,513	$	—	$	17,214,428

	June 30, 2024
	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

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

	December 31, 2024
	Amortized Cost Basis		Fair value
Due within one year	$	7,164,281	$	7,175,136
Due after one year through five years		10,000,634		10,039,292
Total	$	17,164,915	$	17,214,428

	June 30, 2024
	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