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Note 3 - Segment Reporting Revenues from Contracts with Customers (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2018
Unbilled Contracts Receivable |  | $ 22,967,000 |  | $ 19,917,000
Mortgage and Real Estate Services Segment |  |  |  |
Sales Revenue, Services and Other, Net | [1] | 34,131,000 | $ 34,166,000 |
Inter-segment revenues |  | 970,000 | 1,002,000 |
Net Premiums Earned and Net Investment Income |  | 1,900,000 |  |
Provision for Doubtful Accounts |  | 0 | 0 |
Accounts Receivable, Net |  | 13,241,000 |  | 15,461,000
Unbilled Contracts Receivable |  | 22,967,000 |  | 19,917,000
Deferred Revenue |  | 3,044,000 |  | $ 3,204,000
Mortgage Services | Mortgage and Real Estate Services Segment |  |  |  |
Sales Revenue, Services and Other, Net |  | 16,063,000 | 17,498,000 |
Real Estate Services | Mortgage and Real Estate Services Segment |  |  |  |
Sales Revenue, Services and Other, Net |  | 15,836,000 | 14,394,000 |
Title Services | Mortgage and Real Estate Services Segment |  |  |  |
Sales Revenue, Services and Other, Net |  | $ 2,232,000 | $ 2,274,000 |
[1] | Includes inter-segment revenues of $1.0 million for each of the three months ended March 31, 2019 and 2018, respectively. For the three months ended March 31, 2019, amounts exclude a total of $1.9 million, comprised of Services segment net premiums earned—insurance and net investment income, as both are excluded from the scope of the revenue recognition standard.

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- Definition For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(9)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(5)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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