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Contingencies (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 Y | Dec. 31, 2011 | Dec. 31, 2010
Guarantees [Abstract] |  |  |
Retirement of term loan | $ 77,500 |  |
Performance Bonds [Abstract] |  |  |
Total outstanding amount on performance bonds | 29,211 | 11,156 |
Initial term of lease | 20 |  |
Lease expense | 1,169 | 1,967 | 1,718
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] |  |  |
2013 | 775 |  |
2014 | 783 |  |
2015 | 790 |  |
2016 | 806 |  |
2017 | 807 |  |
Thereafter | 28,411 |  |
Total lease payments due | 32,372 |  |
Minimum [Member] |  |  |
Guarantees [Abstract] |  |  |
Number of one-year extension options available | 1 |  |
Performance Bonds [Abstract] |  |  |
Term of renewal option | 5 |  |
Maximum [Member] |  |  |
Performance Bonds [Abstract] |  |  |
Term of renewal option | 10 |  |
Promenade Diberville LLC [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Retainage allegedly owed under the construction contract | 327 |  |
CW Joint Venture [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Annual preferred distribution (in hundredths) | 5.00% |  |
Annual preferred distribution rate increase (in hundredths) | 6.00% |  |
Decrease in Preferred Liquidation Value on Early Redemption | 10,000 |  |
Annual preferred distribution rate decrease (in hundredths) | 6.00% |  |
Annual preferred distribution rate on PJV units increase (in hundredths) | 9.00% |  |
Fair value of Company's common stock, minimum (in dollars per share) | $ 32.00 |  |
CW Joint Venture [Member] | Maximum [Member] |  |  |
Guarantor Obligations [Line Items] |  |  |
Excess added to aggregate preferred liquidation value on PJV units, maximum | 26,000 |  |
Lee Summit [Member] |  |  |
Guarantees [Abstract] |  |  |
Guaranteed percentage of the third party's construction loan and bond line of credit (the loans) (in hundredths) | 27.00% |  |
Initial maximum guaranteed amount of third party's construction loan | 15,183 |  |
Retirement of term loan | 10,357 |  |
Repayments of Long-term Debt | 1,000 |  |
Total amount outstanding on the loans | 49,345 |  |
Guaranteed amount of the outstanding loan | 13,323 |  |
Estimated fair value of guaranty | 192 |  |
West Melbourne I LLC [Member] |  |  |
Guarantees [Abstract] |  |  |
Guaranteed percentage of the third party's construction loan and bond line of credit (the loans) (in hundredths) | 100.00% |  |
Initial maximum guaranteed amount of third party's construction loan |  | 45,352 |
Percentage of interest owned in unconsolidated affiliate (in hundredths) | 50.00% |  |
Total amount outstanding on the loans | 45,352 |  |
Estimated fair value of guaranty | 478 |  |
Construction loan | 42,431 |  |
Land loan | 2,921 |  |
Port Orange I LLC [Member] |  |  |
Guarantees [Abstract] |  |  |
Guaranteed percentage of the third party's construction loan and bond line of credit (the loans) (in hundredths) | 100.00% |  |
Initial maximum guaranteed amount of third party's construction loan | 63,030 |  |
Percentage of interest owned in unconsolidated affiliate (in hundredths) | 50.00% |  |
Total amount outstanding on the loans | 63,030 |  |
Estimated fair value of guaranty | 961 |  |
JG Gulf Coast Town Center LLC [Member] |  |  |
Guarantees [Abstract] |  |  |
Guaranteed percentage of the third party's construction loan and bond line of credit (the loans) (in hundredths) | 100.00% |  |
Initial maximum guaranteed amount of third party's construction loan | 6,786 |  |
Percentage of interest owned in unconsolidated affiliate (in hundredths) | 50.00% |  |
Total amount outstanding on the loans | 6,786 |  |
York Town Center LP [Member] |  |  |
Guarantees [Abstract] |  |  |
Initial maximum guaranteed amount of third party's construction loan | 22,000 |  |
Annual reductions to the guarantor's obligations | 800 |  |
Guaranteed minimum exposure amount | 10,000 |  |
Percentage of interest owned in unconsolidated affiliate (in hundredths) | 50.00% |  |
Guaranteed amount of the outstanding loan | $ 17,200 |  |
Percentage of guaranty obligation agreed to be reimbursed by joint venture partner (in hundredths) | 50.00% |  |

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- Definition Amount of required minimum rental payments maturing in the third fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 122 -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 16 -Subparagraph b(i) -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. + Details
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- Definition Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 122 -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. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 16 -Subparagraph b(i) -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. + Details
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
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