Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477

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Organization, Basis of Presentation, and Summary of Significant Accounting Policies Cobalt Boats Acquisition (Details) - Cobalt Boats, LLC [Member] - USD ($) $ / shares in Units, $ in Thousands	Jul. 06, 2017	Jun. 27, 2017
Subsequent Event [Member]
Subsequent Event [Line Items]
Fair value of total consideration transferred	$ 130,000
Common Stock [Member]
Subsequent Event [Line Items]
Share price (in dollars per share)		$ 25.47
Common Stock [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Equity consideration paid	$ 1,000