XML 144 R116.htm IDEA: XBRL DOCUMENT v3.23.3
Income Taxes - Operating Loss Carry Forwards (Details) - Domestic Tax Authority - USD ($)
$ in Millions
Jun. 30, 2023
Jun. 30, 2022
Operating Loss Carryforwards [Line Items]    
Net operating losses $ 504.0 $ 503.2
Operating loss carryforwards not subject to expiration $ 172.0