Commitment and Contingencies	9 Months Ended
Commitment and Contingencies	Mar. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Repurchase Commitments In connection with its dealers’ wholesale floor plan financing of boats, the Company has entered into repurchase agreements with various lending institutions. The reserve methodology used to record an estimated expense and loss reserve in each accounting period is based upon an analysis of likely repurchases based on current field inventory and likelihood of repurchase. Subsequent to the inception of the repurchase commitment, the Company evaluates the likelihood of repurchase and adjusts the estimated loss reserve accordingly. When a potential loss reserve is recorded it is presented in accrued liabilities in the accompanying unaudited interim condensed consolidated balance sheet. If the Company were obligated to repurchase a significant number of units under any repurchase agreement, its business, operating results and financial condition could be adversely affected. The total amount financed under the floor financing programs with repurchase obligations was $327,806 and $239,315 as of March 31, 2020 and June 30, 2019, respectively. Repurchases and subsequent sales are recorded as a revenue transaction. The net difference between the repurchase price and the resale price is recorded against the loss reserve and presented in cost of sales in the accompanying unaudited interim condensed consolidated statements of operations and comprehensive income. As of March 31, 2020 there have been no repurchases and the Company has not been notified about any probable repossessions. Therefore, the Company did not carry a reserve for repurchases as of March 31, 2020 consistent with June 30, 2019. The Company has collateralized receivables financing arrangements with a third-party floor plan financing provider for European dealers. Under terms of these arrangements, the Company transfers the right to collect a trade receivable to the financing provider in exchange for cash but agrees to repurchase the receivable if the dealer defaults. Since the transfer of the receivable to the financing provider does not meet the conditions for a sale under ASC Topic 860, Transfers and Servicing, the Company continues to report the transferred trade receivable in other current assets with an offsetting balance recorded as a secured obligation in accrued expenses in the Company's unaudited condensed consolidated balance sheet. As of March 31, 2020 and June 30, 2019, the Company had financing receivables of $412 and $768, respectively, recorded in other current assets and accrued expenses related to these arrangements. Contingencies Certain conditions may exist which could result in a loss, but which will only be resolved when future events occur. The Company, in consultation with its legal counsel, assesses such contingent liabilities, and such assessments inherently involve an exercise of judgment. If the assessment of a contingency indicates that it is probable that a loss has been incurred, the Company accrues for such contingent loss when it can be reasonably estimated. If the assessment indicates that a potentially material loss contingency is not probable but reasonably estimable, or is probable but cannot be estimated, the nature of the contingent liability, together with an estimate of the range of possible loss if determinable and material, is disclosed. If the assessment of a contingency deemed to be both probable and reasonably estimable involves a range of possible losses, the amount within the range that appears at the time to be a better estimate than any other amount within the range would be accrued. When no amount within the range is a better estimate than any other amount, the minimum amount in the range is accrued even though the minimum amount in the range is not necessarily the amount of loss that will be ultimately determined. Estimates of potential legal fees and other directly related costs associated with contingencies are not accrued but rather are expensed as incurred. Except as disclosed below under "Legal Proceedings," management does not believe there are any pending claims (asserted or unasserted) at March 31, 2020 that may have a material adverse impact on the Company’s financial condition, results of operations or cash flows. Legal Proceedings On January 12, 2018, the Company filed suit against Skier’s Choice, Inc., or "Skier’s Choice," in the U.S. District Court for the Eastern District of Tennessee, seeking monetary and injunctive relief. The Company's complaint alleges Skier’s Choice’s infringement of three utility patents - U.S. Patent Nos. 9,260,161, 8,578,873, and 9,199,695 - related to wake surfing technology. Skier’s Choice denied liability arising from the causes of action alleged in the Company's complaint and filed counterclaims alleging invalidity of the asserted patents. On June 19, 2019, the Company filed a second action against Skier’s Choice in the U.S. District Court for the Eastern District of Tennessee, seeking monetary and injunctive relief. The Company’s complaint alleges Skier’s Choice’s surf systems on its Moomba and Supra lines of boats infringe U.S. Patent No. 10,322,777, a patent related to wake surfing technology. Skier’s Choice denied liability arising from the causes of action alleged in the Company's complaint and filed counterclaims alleging invalidity of the asserted patents. On June 27, 2019, Skier’s Choice filed a motion to consolidate these two actions, and to continue deadlines in the earlier case for nine months, which the Company opposed. On August 22, 2019, the motion for consolidation was referred by Judge Thomas Varlan to Magistrate Judge Bruce Guyton, and the two cases were stayed pending resolution of that motion. On November 27, 2019, Judge Guyton ordered the two cases to be consolidated. On January 7, 2020, the consolidated cases were reassigned to Judge Jon McCalla. On January 23, 2020, Judge McCalla issued a Scheduling Order, scheduling trial on the consolidated cases to begin on September 29, 2020. The Company intends to vigorously pursue this litigation to enforce its rights in its patented technology and believes that Skier’s Choice’s counterclaims are without merit.