Commitment and Contingencies (Details) $ in Thousands	Aug. 28, 2021 USD ($)	Mar. 31, 2022 USD ($)	Jun. 30, 2021 USD ($)
Loss Contingencies [Line Items]
Repurchase obligations		$ 229,817	$ 79,599
Financing receivables		0	$ 95
Batchelder et al. v. Malibu Boats, LLC | Pending Litigation
Loss Contingencies [Line Items]
Percentage of plaintiff fault	0.75
Percentage of damages awarded	0.15
Estimate of possible loss	$ 140,000
Batchelder et al. v. Malibu Boats, LLC | Pending Litigation | Compensatory Damages
Loss Contingencies [Line Items]
Damages awarded	80,000
Batchelder et al. v. Malibu Boats, LLC | Pending Litigation | Punitive Damages
Loss Contingencies [Line Items]
Damages awarded	$ 80,000
Batchelder et al. v. Malibu Boats, LLC | Pending Litigation | Malibu Boats West, Inc.
Loss Contingencies [Line Items]
Percentage of damages awarded	0.10
Damages awarded	$ 40,000
Minimum | Batchelder et al. v. Malibu Boats, LLC | Pending Litigation
Loss Contingencies [Line Items]
Estimate of possible loss		0
Maximum | Batchelder et al. v. Malibu Boats, LLC | Pending Litigation
Loss Contingencies [Line Items]
Estimate of possible loss		140,000
Product Liability Insurance, Maximum Coverage		$ 26,000