Condensed Consolidated Balance Sheets (Current Period Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Homebuilding:
Cash and equivalents	$ 103,598	$ 212,393
Restricted cash	40,500
Investments in unconsolidated joint ventures	51,362	50,111
Total Assets	4,192,149us-gaap_Assets	4,174,420us-gaap_Assets
Owned	3,480,777us-gaap_InventoryOperativeBuilders	3,255,204us-gaap_InventoryOperativeBuilders
Not owned	50,856spf_InventoryRealEstateNotOwned	85,153spf_InventoryRealEstateNotOwned
Homebuilding:
Senior notes payable	2,132,229us-gaap_SeniorNotes	2,131,393us-gaap_SeniorNotes
Total Liabilities	2,503,794us-gaap_Liabilities	2,497,732us-gaap_Liabilities
Stockholders' Equity:
Preferred stock, $0.01 par value; 10,000,000 shares authorized; 267,829 shares issued and outstanding at March 31, 2015 and December 31, 2014	3us-gaap_PreferredStockValue	3us-gaap_PreferredStockValue
Common stock, $0.01 par value; 600,000,000 shares authorized; 274,390,765 and 275,141,189 shares issued and outstanding at March 31, 2015 and December 31, 2014, respectively	2,744us-gaap_CommonStockValue	2,751us-gaap_CommonStockValue
Additional paid-in capital	1,326,771us-gaap_AdditionalPaidInCapital	1,346,702us-gaap_AdditionalPaidInCapital
Accumulated earnings	358,837	327,232
Total Equity	1,688,355us-gaap_StockholdersEquity	1,676,688us-gaap_StockholdersEquity
Total Liabilities and Equity	4,192,149	4,174,420
Homebuilding [Member]
Homebuilding:
Cash and equivalents	80,926	180,428
Restricted cash	39,241	38,222
Trade and other receivables	25,970	19,005
Investments in unconsolidated joint ventures	51,362	50,111
Deferred income taxes, net of valuation allowance of $1,375 and $2,561 at March 31, 2015 and December 31, 2014, respectively	273,678	276,402
Other assets	39,872	42,592
Total Assets	4,042,682	3,947,117
Owned	3,480,777	3,255,204
Not owned	50,856	85,153
Homebuilding:
Accounts payable	58,564	45,085
Accrued liabilities	199,846	223,783
Revolving credit facility	15,000
Secured project debt and other notes payable	4,378	4,689
Senior notes payable	2,132,229	2,131,393
Total Liabilities	2,410,017	2,404,950
Financial Services [Member]
Homebuilding:
Cash and equivalents	22,672	31,965
Restricted cash	1,295	1,295
Mortgage loans held for sale, net	98,692	174,420
Mortgage loans held for investment, net	18,518	14,380
Other assets	8,290	5,243
Total Assets	149,467	227,303
Homebuilding:
Accounts payable and other liabilities	2,240	3,369
Mortgage credit facilities	91,537	89,413
Total Liabilities	$ 93,777	$ 92,782

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- Definition

The carrying amount as of the balance sheet date of inventory not owned, consisting of refundable and non-refundable deposits, and specific performance contracts required to be consolidated

+ References

No definition available.

+ Details

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- Definition

Carrying amount of mortgage loans to individuals not classified as held for investment but are held-for-sale, offset by reserves for probable loan indemnification or repurchase obligations

+ References

No definition available.

+ Details

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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.

+ References

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Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.

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-Section S99

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-Subparagraph (SX 210.7-03.15)

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- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.

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- Definition

Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.

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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.

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-Section 03

-Paragraph 12

-Article 7

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Glossary Cash Equivalents

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-Subparagraph (SX 210.5-02.1)

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- Definition

Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.

+ References

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- Definition

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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- Definition

The net carrying amount as of the balance sheet date of the sum of the various components of an operative builder's inventory, including finished homes. Operative builders primarily consist of entities that develop land, construct residential homes and commercial and industrial buildings thereon, and sell them to home buyers and operators of the commercial and industrial properties.

+ References

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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.

+ References

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- Definition

Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.

+ References

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Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.

+ References

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

The balance represents the amount of loans that are secured by real estate mortgages, offset by the reserve to cover probable credit losses on the loan portfolio.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Subparagraph (SX 210.7-03.1(c))

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- Definition

The aggregate carrying amounts, as of the balance sheet date, of assets not separately disclosed in the balance sheet.

+ References

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- Definition

Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element.

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

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- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Staff Accounting Bulletin (SAB)

-Number Topic 4

-Section E

Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-Paragraph 1

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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Period Type:	duration

- Definition

Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans.

+ References

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-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 13

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