Discontinued Operations - Summary of Aggregate Carrying Amounts of Major Classes of Assets and Liabilities of Discontinued Operations (Details) $ in Thousands	Jun. 30, 2023 USD ($)
Assets of discontinued operations:
Prepaid expenses and other current assets	$ 4
Total assets of discontinued operations	4
Liabilities of discontinued operations:
Accounts payable	6
Accrued and other current liabilities	209
Total liabilities of discontinued operations	$ 215