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Insurance Operations (Details Textual) (USD $) | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2012 | Jun. 30, 2012 | Dec. 31, 2011
Statutory Accounting Practices [Line Items] |  |  |
Percentage of Florida policies-in-force in Florida with wind coverage in Miami-Dade, Broward and Palm Beach Counties |  | 98.00% | 98.00%
Deferred policy acquisition costs, net |  | $ 17,744,000 | $ 12,996,000
Insurance Operations (Textual) [Abstract] |  |  |
Percentage of policies-in-force in Florida with wind coverage |  | 97.00% | 98.00%
Percentage reduction in net, deferred policy acquisition costs |  | 13.00% | 13.00%
Deferred policy acquisition costs net difference amount | 1,600,000 |  |
Minimum capital required |  | greater of $5 Million or ten percent of liabilities |
Capitalization maintained by the company |  | 5,000,000 |
Previous Accounting Guidance [Member] |  |  |
Statutory Accounting Practices [Line Items] |  |  |
Deferred policy acquisition costs, net |  | 9,000,000 |
Adjustments for New Accounting Pronouncement [Member] |  |  |
Statutory Accounting Practices [Line Items] |  |  |
Deferred policy acquisition costs, net |  | $ 5,600,000 |
Miami Dade Broward and Palm Beach Counties [Member] |  |  |
Statutory Accounting Practices [Line Items] |  |  |
Percentage of Florida policies-in-force in Florida with wind coverage in Miami-Dade, Broward and Palm Beach Counties |  | 29.00% | 32.00%
American Platinum Property and Casualty Insurance Company [Member] |  |  |
Statutory Accounting Practices [Line Items] |  |  |
Number of States in which home owners insurance operates |  | 1 |
Universal Property and Casualty Insurance Company [Member] |  |  |
Statutory Accounting Practices [Line Items] |  |  |
Number of States in which home owners insurance operates |  | 5 |

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- Definition Net amount of deferred policy acquisition costs capitalized on contracts remaining in force as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 60 -Paragraph 28, 29, 30, 31 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 Statement of Financial Accounting Standard (FAS) -Number 60 -Paragraph 60 -Subparagraph c -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 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 95-1 -Paragraph 19-23 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6481648&loc=d3e11198-158413 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 120 -Paragraph 5, 6 -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 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 16 -Article 12 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 97 -Paragraph 22 -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 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 825 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6487548&loc=d3e32546-158582 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 7 -Article 7 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.(a),7) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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