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Business Combination, Goodwill and Other Intangible Assets - Intangible Assets Acquired (Details) - USD ($) $ in Thousands | Nov. 08, 2016 | Nov. 26, 2016
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Acquired Indefinite-lived Intangible Assets [Line Items] |  |
Accumulated amortization |  | $ 2,051
Accumulated amortization |  | (2,051)
Grand Design [Member] |  |
Acquired Indefinite-lived Intangible Assets [Line Items] |  |
Accumulated amortization |  | 2,051
Fair value of intangible assets acquired | $ 253,100 |
Accumulated amortization |  | (2,051)
Intangible assets, net |  | 251,049
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 |  | 331
Accumulated amortization |  | (331)
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 |  | 1,639
Accumulated amortization |  | (1,639)
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 |  | 69
Accumulated amortization |  | (69)
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 |  | 12
Accumulated amortization |  | $ (12)

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