Income Taxes - (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Loss Carryforwards [Line Items]
Operating loss carry-forwards		$ 9.2	$ 9.6
Operating loss, subject to expiration	$ 37.5
U.S. Federal, State and Local tax authorities
Operating Loss Carryforwards [Line Items]
Deferred tax assets, operating loss carry-forwards		132.4
Deferred tax assets, operating loss carryforwards, portion available after application of IRC Section 382 limitations		71.0
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Deferred tax assets, operating loss carry-forwards		$ 77.6