Note 9 - Investments in Unconsolidated Land Development and Homebuilding Joint Ventures (Detail) - Combined Statements of Operations for Unconsolidated Land Development and Homebuilding Joint Ventures (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues	$ 4,705	$ 5,963	$ 7,304	$ 18,373
Cost of sales and expenses	(4,882)	(5,302)	(7,581)	(15,766)
Income (loss) of unconsolidated joint ventures	(177)	661	(277)	2,607
Loss from unconsolidated joint ventures reflected in the accompanying condensed consolidated statements of operations	$ (1,146)	$ (379)	$ (2,668)	$ (636)

Note 9 - Investments in Unconsolidated Land Development and Homebuilding Joint Ventures (Detail) - Combined Statements of Operations for Unconsolidated Land Development and Homebuilding Joint Ventures (USD $)
In Thousands, unless otherwise specified

3 Months Ended

6 Months Ended

Jun. 30, 2012

Jun. 30, 2011

Jun. 30, 2012

Jun. 30, 2011

Revenues

$ 4,705

$ 5,963

$ 7,304

$ 18,373

Cost of sales and expenses

(4,882)

(5,302)

(7,581)

(15,766)

Income (loss) of unconsolidated joint ventures

(177)

661

(277)

2,607

Loss from unconsolidated joint ventures reflected in the accompanying condensed consolidated statements of operations

$ (1,146)

$ (379)

$ (2,668)

$ (636)

- Definition

The amount of net income (loss) reported by an equity method investment of the entity.

+ References

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

-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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Reference 7: http://www.xbrl.org/2003/role/presentationRef

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+ Details

- Definition

This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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-Name Regulation S-X (SX)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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+ Details