Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Net sales	$ 64,762	$ 50,293	$ 167,905	$ 137,535
Cost of sales	46,865	36,892	123,751	101,417
Gross profit	17,897	13,401	44,154	36,118
Operating expenses:
Selling and marketing	1,657	1,512	5,326	4,454
General and administrative	6,124	10,299	17,090	15,322
Amortization	593	1,294	1,912	3,883
Operating income	9,523	296	19,826	12,459
Other income (expense):
Other	1,650	0	1,650	9
Interest expense	(116)	(1,207)	(272)	(2,980)
Other income (expense)	1,534	(1,207)	1,378	(2,971)
Net income (loss) before provision for income taxes	11,057	(911)	21,204	9,488
Provision for income taxes	3,414	76	5,596	76
Net income (loss)	7,643	(987)	15,608	9,412
Net income (loss) attributable to non-controlling interest	3,278	(617)	6,600	9,782
Net income (loss) attributable to Malibu Boats, Inc.	4,365	(370)	9,008	(370)
Comprehensive income (loss):
Net income	7,643	(987)	15,608	9,412
Other comprehensive loss:
Change in cumulative translation adjustment	(858)	0	(2,019)	0
Other comprehensive loss	(858)	0	(2,019)	0
Comprehensive income (loss)	6,785	(987)	13,589	9,412
Less: comprehensive income (loss) attributable to non-controlling interest	2,101	(617)	4,226	9,782
Comprehensive income (loss) attributable to Malibu Boats, Inc.	$ 4,684	$ (370)	$ 9,363	$ (370)
Weighted average shares outstanding used in computing net income (loss) per share:
Weighted average shares outstanding used in computing net income per share, Basic (in shares)	15,549,856		15,527,832
Weighted average shares outstanding used in computing net income per share, Diluted (in shares)	15,676,243		15,600,315
Net income (loss) available to Class A Common Stock per share:
Earnings per share, basic (in dollars per share)	$ 0.28		$ 0.58
Earnings per share, basic (in dollars per share)	$ 0.28		$ 0.58