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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, 2019 | Jun. 30, 2017 | Dec. 31, 2018
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other Intangible Assets, Net Carrying Amount |  | $ 42,181 |  |
Mortgage and Real Estate Services Segment |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other Intangible Assets, Original Acquired Amount |  | 109,812 |  | $ 110,350
Other Intangible Assets, Accumulated Amortization and Impairment |  | (67,631) |  | (65,444)
Other Intangible Assets, Net Carrying Amount |  | 42,181 |  | 44,906
Mortgage and Real Estate Services Segment | Client relationships |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Finite-Lived Intangible Assets, Period Increase (Decrease) |  | 100 |  |
Other Intangible Assets, Original Acquired Amount |  | 83,860 |  | 84,000
Other Intangible Assets, Accumulated Amortization and Impairment | [1] | (49,751) |  | (48,227)
Other Intangible Assets, Net Carrying Amount |  | 34,109 |  | 35,773
Impairment charge, Other Intangible Assets |  |  | $ 14,900 |
Mortgage and Real Estate Services Segment | Technology |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Finite-Lived Intangible Assets, Period Increase (Decrease) |  | 400 |  |
Other Intangible Assets, Original Acquired Amount |  | 16,964 |  | 17,362
Other Intangible Assets, Accumulated Amortization and Impairment | [2] | (13,575) |  | (13,141)
Other Intangible Assets, Net Carrying Amount |  | 3,389 |  | 4,221
Impairment charge, Other Intangible Assets |  |  | $ 900 |
Mortgage and Real Estate Services Segment | Trade name and trademarks |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other Intangible Assets, Original Acquired Amount |  | 8,340 |  | 8,340
Other Intangible Assets, Accumulated Amortization and Impairment |  | (4,080) |  | (3,864)
Other Intangible Assets, Net Carrying Amount |  | 4,260 |  | 4,476
Mortgage and Real Estate Services Segment | Non-competition agreements |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other Intangible Assets, Original Acquired Amount |  | 185 |  | 185
Other Intangible Assets, Accumulated Amortization and Impairment |  | (179) |  | (177)
Other Intangible Assets, Net Carrying Amount |  | 6 |  | 8
Mortgage and Real Estate Services Segment | Licenses |  |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |  |
Other Intangible Assets, Original Acquired Amount |  | 463 |  | 463
Other Intangible Assets, Accumulated Amortization and Impairment |  | (46) |  | (35)
Other Intangible Assets, Net Carrying Amount |  | $ 417 |  | $ 428
[1] | Includes an impairment charge of $14.9 million in the quarter ended June 30, 2017.
[2] | Includes an impairment charge of $0.9 million in the quarter ended June 30, 2017.

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