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Business Combination, Goodwill and Other Intangible Assets - Intangible Assets Acquired (Details) - USD ($) $ in Thousands	Nov. 08, 2016	Feb. 25, 2017
Acquired Indefinite-lived Intangible Assets [Line Items]
Accumulated amortization		$ 12,418
Accumulated amortization		(12,418)
Grand Design [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Accumulated amortization		(12,418)
Fair value of intangible assets acquired	$ 253,100
Accumulated amortization		12,418
Intangible assets, net		240,682
Grand Design [Member] | Trade Names [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Fair value of indefinite-lived intangible assets acquired	$ 148,000
Distribution Rights [Member] | Grand Design [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired finite-lived intangible assets, weighted average life	12 years
Fair value of finite-lived intangible assets acquired	$ 80,500
Accumulated amortization		2,003
Accumulated amortization		(2,003)
Order or Production Backlog [Member] | Grand Design [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired finite-lived intangible assets, weighted average life	6 months
Fair value of finite-lived intangible assets acquired	$ 18,000
Accumulated amortization		9,924
Accumulated amortization		(9,924)
Noncompete Agreements [Member] | Grand Design [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired finite-lived intangible assets, weighted average life	4 years
Fair value of finite-lived intangible assets acquired	$ 4,600
Accumulated amortization		418
Accumulated amortization		(418)
Leases, Acquired-in-Place [Member] | Grand Design [Member]
Acquired Indefinite-lived Intangible Assets [Line Items]
Acquired finite-lived intangible assets, weighted average life	8 years 1 month 6 days
Fair value of finite-lived intangible assets acquired	$ 2,000
Accumulated amortization		73
Accumulated amortization		$ (73)

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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Finite and Indefinite-lived Intangible Assets Acquired

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