Business Combinations (Schedule of Assets and Liabilities Acquired) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013	Apr. 01, 2014 Las Vegas Land Holdings [Member]	Aug. 12, 2014 Grand View Builders Inc. [Member]
Assets acquired and liabilities assumed
Accounts receivable			$ 347	$ 188
Inventories			144,531	12,356
Prepaid expenses and other assets			2,910	295
Property and equipment			8,619	185
Amortizable intangible assets			3,076	2,028
Goodwill	13,249	479	11,282	1,489
Total assets			170,765	16,541
Accounts payable			2,074
Accrued expenses and other liabilities (inclusive of earnout liability)			1,816	3,684
Notes payable and capital lease obligations			1,497
Total liabilities			$ 5,387	$ 3,684

Amount of assets acquired at the acquisition date.

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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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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