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Revenues (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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Revenues (Textual) |  |
Remaining performance obligations | $ 49,687 |
Percentage of remaining performance obligation expected to be recognized as revenue | 61.00% |
Deferred commission costs | $ 2,098 | $ 35
New contract acquisition assets | 3,609 |
Amortized of capitalized contract acquisition asset | 1,546 |
Unbilled receivables balances | 1,497 | $ 419
Deferred revenues | $ 266 |

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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(5)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130556-203045 + Details
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