Acquisitions and Goodwill - Details Textual (Details) - USD ($) $ in Thousands  | 
1 Months Ended | |||
|---|---|---|---|---|
Aug. 31, 2014  | 
Jun. 30, 2015  | 
Dec. 31, 2014  | 
Aug. 01, 2014  | 
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| Goodwill [Line Items] | ||||
| Additions | $ 32,962 | $ 32,962 | ||
| Legendary Communities Acquisition [Member] | ||||
| Goodwill [Line Items] | ||||
| Cash Paid for Acquisitions | $ 130,700 | |||
| Additions | $ 22,700 | |||
| Remaining basis of other assets and liabilities after goodwill, almost entirely comprised of acquired inventory | $ 108,000 | 
| X | ||||||||||
- Definition 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 
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- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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- Details 
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