Stock Incentive Plan - Stock-Based Compensation Expense (Details) - Restricted Stock Units (RSUs) $ in Thousands	3 Months Ended	6 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)
Stock Incentive Plan
Stock-based compensation expense	$ 80	$ 161
Share-based payment arrangement, expense, expected, year one	321	321
Share-based payment arrangement, expense, expected, year two	321	321
Share-based payment arrangement, expense, expected, year three	321	321
Share-based payment arrangement, expense, expected, year four	$ 321	$ 321