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Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Aug. 22, 2018 | Aug. 21, 2018 | Jun. 30, 2018 | Jun. 30, 2017 | Aug. 20, 2018
Subsequent Event [Line Items] |  |  |  |  |
Options granted (in shares) |  |  | 40,000 | 104,000 |
Options granted (in dollars per share) |  |  | $ 30.87 | $ 25.85 |
Pursuit Boats | Subsequent Event |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Fair value of total consideration transferred |  | $ 100,000 |  |  |
Revolving Credit | Amended Credit Agreement | Subsequent Event |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Increase in credit facility |  | 50,000 |  |  |
Remaining borrowing capacity |  | $ 85,000 |  |  | $ 35,000
Percentage of ticking fee per annum |  | 0.30% |  |  |
Employee Stock Option | Class A Common Stock | Subsequent Event |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |
Options granted (in shares) | 50,000 |  |  |  |
Options granted (in dollars per share) | $ 42.13 |  |  |  |
Award vesting period | 4 years |  |  |  |

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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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