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Note 6 - Goodwill and Other Acquired Intangible Assets, Net Schedule of Other Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2020 | Jun. 30, 2020 | Dec. 31, 2019
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Goodwill and Intangible Asset Impairment | $ 0 |  |
Real Estate segment |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Other Intangible Assets, Original Acquired Amount |  | $ 52,778 | $ 52,928
Other Intangible Assets, Accumulated Amortization and Impairment |  | (36,351) | (34,543)
Other Intangible Assets, Net Carrying Amount |  | 16,427 | 18,385
Real Estate segment | Client relationships |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Other Intangible Assets, Original Acquired Amount |  | 43,550 | 43,550
Other Intangible Assets, Accumulated Amortization and Impairment |  | (28,921) | (27,269)
Other Intangible Assets, Net Carrying Amount |  | 14,629 | 16,281
Real Estate segment | Technology |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Other Intangible Assets, Original Acquired Amount |  | 8,285 | 8,435
Other Intangible Assets, Accumulated Amortization and Impairment |  | (6,884) | (6,789)
Other Intangible Assets, Net Carrying Amount |  | 1,401 | 1,646
Real Estate segment | Trade name and trademarks |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Other Intangible Assets, Original Acquired Amount |  | 480 | 480
Other Intangible Assets, Accumulated Amortization and Impairment |  | (442) | (404)
Other Intangible Assets, Net Carrying Amount |  | 38 | 76
Real Estate segment | Licenses |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Other Intangible Assets, Original Acquired Amount |  | 463 | 463
Other Intangible Assets, Accumulated Amortization and Impairment |  | (104) | (81)
Other Intangible Assets, Net Carrying Amount |  | $ 359 | $ 382

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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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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