Post-effective amendment to a registration statement that is not immediately effective upon filing

Segment Information - Schedule of Revenue by Timing of Recognition (Details)

v3.22.0.1
Segment Information - Schedule of Revenue by Timing of Recognition (Details) - USD ($)
$ in Millions
 2 Months Ended 4 Months Ended 12 Months Ended
Dec. 31, 2021
Oct. 19, 2021
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Revenue, Major Customer [Line Items]          
Total revenues $ 154.1 $ 168.0 $ 611.6 $ 478.2 $ 440.1
Point in time          
Revenue, Major Customer [Line Items]          
Total revenues 120.1 123.6 456.6 337.3 331.1
Over time          
Revenue, Major Customer [Line Items]          
Total revenues $ 34.0 $ 44.4 $ 155.0 $ 140.9 $ 109.0