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.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of goodwill at the balance sheet date after fresh-start adjustments.

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Goodwill - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Goodwill - Narrative (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2015	Dec. 31, 2014	Aug. 12, 2014	Dec. 31, 2013
Goodwill [Line Items]
Goodwill		$ 66,902	$ 60,887
Excess of enterprice value from emergence from bankruptcy over fair value of net tangible and identifiable intangible assets			$ 14,200		$ 14,200
Polygon Northwest Homes
Goodwill [Line Items]
Goodwill				$ 52,693
Fair Value Adjustment to Inventory
Goodwill [Line Items]
Measurement period adjustment, increase in goodwill	$ 6,000