Revenue - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Jun. 30, 2021
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Recognition of deferred revenue	$ 22.3	$ 8.4	$ 55.8	$ 17.2
Remaining performance obligations amount	1,102.7		$ 1,102.7
Percentage of changes in operating results on entity's revenue			23.00%
Capitalized costs to obtain a contract	10.3		$ 10.3		$ 8.9
Impairment loss	0.2	0.2	0.3	0.3
Capitalized contract cost, amortization	0.9	$ 0.6	1.8	$ 1.2
Long-term Warranty and Service
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Remaining performance obligations amount	70.5		70.5
Performance Obligations Other Than Warrant
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Remaining performance obligations amount	$ 1,032.2		$ 1,032.2