Quarterly report pursuant to Section 13 or 15(d)

Acquisitions and Goodwill (Details Textual)

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Acquisitions and Goodwill (Details Textual) - USD ($)
$ in Thousands
1 Months Ended
Aug. 31, 2014
Sep. 30, 2015
Dec. 31, 2014
Aug. 01, 2014
Goodwill [Line Items]        
Goodwill   $ 32,962 $ 32,962  
Legendary Communities Acquisition [Member]        
Goodwill [Line Items]        
Cash paid for acquisitions $ 130,700      
Goodwill       $ 22,700
Remaining basis of other assets and liabilities after goodwill, almost entirely comprised of acquired inventory       $ 108,000