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Note 7 - Goodwill and Other Intangible Assets, Net Schedule of Intangible Assets and Goodwill (Details) (USD $) |  |  |  |  |  |  |  | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2014 | Dec. 31, 2013 | Sep. 30, 2014 Customer Relationships [Member] | Sep. 30, 2014 Computer Software, Intangible Asset [Member] | Dec. 31, 2013 Computer Software, Intangible Asset [Member] | Sep. 30, 2014 Trademarks [Member] | Sep. 30, 2014 Order or Production Backlog [Member] | Sep. 30, 2014 Noncompete Agreements [Member] | Dec. 31, 2013 Noncompete Agreements [Member] | Sep. 30, 2014 Pro Forma [Member] | Sep. 30, 2014 Clayton Holdings, LLC [Member] | Jun. 30, 2014 Clayton Holdings, LLC [Member] | Sep. 30, 2014 Clayton Holdings, LLC [Member] Pro Forma [Member] | Sep. 30, 2014 Clayton Holdings, LLC [Member] Pro Forma [Member]
Schedule of Finite-Lived Intangible Assets and Goodwill [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Acquisition, Goodwill, Expected Tax Deductible Amount |  |  |  |  |  |  |  |  |  | $ 191,000,000 |  |  | $ 189,000,000 | $ 189,000,000
Business Acquisition, Goodwill, Expected Number of Years For Tax Deduction |  |  |  |  |  |  |  |  |  |  | 15 years |  |  |
Goodwill, Acquired During Period | 194,026,000 | 2,100,000 |  |  |  |  |  |  |  |  |  | 191,932,000 |  |
Goodwill, Impaired, Accumulated Impairment Loss | 0 | 0 |  |  |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Gross | 102,900,000 | 205,000 | 79,245,000 | 8,970,000 | 200,000 | 7,860,000 | 6,680,000 | 145,000 | 5,000 |  |  |  |  |
Finite-Lived Intangible Assets, Accumulated Amortization | (3,294,000) | 0 | (1,460,000) | (415,000) | 0 | (197,000) | (1,203,000) | (19,000) | 0 |  |  |  |  |
Finite-Lived Intangible Assets, Net | $ 99,606,000 | $ 205,000 | $ 77,785,000 | $ 8,555,000 | $ 200,000 | $ 7,663,000 | $ 5,477,000 | $ 126,000 | $ 5,000 |  |  |  |  |

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- Definition This concept represents the number of years that the goodwill resulting from a business acquisition will be eligible for tax deductibility. + References No definition available. + Details
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- Definition The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a,h) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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