Investment (Tables)

6 Months Ended

Dec. 31, 2022

Investment

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

	Amortized cost basis		Gross unrealized gains		Gross unrealized losses		Fair Value
US treasury securities	$	14,901,161	$	—	$	38,950	$	14,862,211
Total	$	14,901,161	$	—	$	38,950	$	14,862,211

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

	Amortized Cost Basis		Fair value
Due within one year	$	5,010,628	$	5,003,216
Due after one year through five years		9,890,533		9,858,995
Total	$	14,901,161	$	14,862,211