Non-controlling Interest Ownership (Details) - shares	Sep. 30, 2016	Jun. 30, 2016
Noncontrolling Interest [Line Items]
Common Unit, Outstanding	19,103,979	19,095,797
Ownership In Malibu Boats Holdings, LLC	100.00%	100.00%
Malibu Boat LLC [Member] | Noncontrolling Interest in LLC [Member]
Noncontrolling Interest [Line Items]
Common Unit, Outstanding	1,404,923	1,404,923
Ownership In Malibu Boats Holdings, LLC	7.40%	7.40%
Parent Company [Member] | Parent [Member]
Noncontrolling Interest [Line Items]
Common Unit, Outstanding	17,699,056	17,690,874
Ownership In Malibu Boats Holdings, LLC	92.60%	92.60%