Segment Information - Segment Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Segment assets
Assets	$ 1,010,144	$ 840,233
Deferred tax assets, net	70,365	110,257
Property and equipment, net	32,664	33,680
Investments in unconsolidated entities	300	1,200
Receivables	13,702	10,827
Prepaid expenses and other assets	17,117	12,753
Corporate, Non-Segment
Segment assets
Assets	317,254	185,719
Deferred tax assets, net	70,400	110,300
Cash, cash equivalents and restricted cash	241,000	67,800
Property and equipment, net	800	1,200
Receivables	200	200
Prepaid expenses and other assets	4,800	5,100
Florida \| Operating Segments
Segment assets
Assets	312,383	317,398
Carolinas \| Operating Segments
Segment assets
Assets	238,941	178,333
Arizona \| Operating Segments
Segment assets
Assets	$ 141,566	$ 158,783

Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of account and note receivables due from other than related parties.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 210
-Section S99
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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.

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Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership.

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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.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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