Stock-Based Compensation - Summary of Restricted Stock Activity Under Our Stock Incentive Plan (Details) - Restricted stock	6 Months Ended
	Dec. 31, 2023 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Nonvested, Shares Beginning Balance | shares	87,900
Granted, Shares | shares	51,675
Vested, Shares | shares	(56,750)
Forfeited, Shares | shares	(2,600)
Nonvested, Shares Ending Balance | shares	80,225
Nonvested, Weighted Average Grant Date Fair Value Beginning Balance | $ / shares	$ 32.09
Granted, Weighted Average Grant Date Fair Value | $ / shares	22.16
Vested, Weighted Average Grant Date Fair Value | $ / shares	30.12
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	30.34
Nonvested, Weighted Average Grant Date Fair Value Ending Balance | $ / shares	$ 27.22