Subsequent Event	12 Months Ended
Jun. 30, 2026
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event Debt Refinancing On July 10, 2026, Malibu Boats, LLC, or the Borrower, entered into a Fourth Amended and Restated Credit Agreement (the “Credit Agreement”), which amended and restated the Third A&R Credit Agreement, with a group of banks, including Truist Bank, who served as administrative agent and issuing bank. The Credit Agreement provides Malibu Boats, LLC with a revolving credit facility in an aggregate principal amount of up to $250.0 million and a term loan facility in an aggregate principal amount of up to $100.0 million, each with a maturity date of July 10, 2031. Upon the closing of the Credit Agreement on July 10, 2026, Malibu Boats, LLC borrowed the full $100.0 million under the term loan facility and used the net proceeds to repay amounts outstanding under the Third A&R Credit Agreement. The Borrower had $65.0 million outstanding under the revolving credit facility after such repayment. The Company has evaluated subsequent events through the date of issuance of these financial statements to ensure that any subsequent events that met the criteria for recognition and disclosure in this Annual Report have been properly included.

Subsequent Event

12 Months Ended

Jun. 30, 2026

Debt Refinancing

On July 10, 2026, Malibu Boats, LLC, or the Borrower, entered into a Fourth Amended and Restated Credit Agreement (the “Credit Agreement”), which amended and restated the Third A&R Credit Agreement, with a group of banks, including Truist Bank, who served as administrative agent and issuing bank. The Credit Agreement provides Malibu Boats, LLC with a revolving credit facility in an aggregate principal amount of up to $250.0 million and a term loan facility in an aggregate principal amount of up to $100.0 million, each with a maturity date of July 10, 2031. Upon the closing of the Credit Agreement on July 10, 2026, Malibu Boats, LLC borrowed the full $100.0 million under the term loan facility and used the net proceeds to repay amounts outstanding under the Third A&R Credit Agreement. The Borrower had $65.0 million outstanding under the revolving credit facility after such repayment.

The Company has evaluated subsequent events through the date of issuance of these financial statements to ensure that any subsequent events that met the criteria for recognition and disclosure in this Annual Report have been properly included.