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v3.19.2

Deferred Revenue and Performance Obligations (Tables) | 6 Months Ended
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Jun. 30, 2019
Revenue from Contract with Customer [Abstract] |
Changes in deferred revenue | Total deferred revenue, including long-term, by segment is as follows (in thousands):
|  | June 30, 2019 |  | December 31, 2018
Enterprise Software |  | $ | 346,583 |  |  | $ | 327,521 |
Appraisal and Tax |  | 22,456 |  |  | 20,018 |
Corporate |  | — |  |  | 3,397 |
Totals |  | $ | 369,039 |  |  | $ | 350,936 |
Changes in total deferred revenue, including long-term, were as follows (in thousands):
|  | June 30, 2019
Balance, beginning of period December 31, 2018 |  | $ | 350,936 |
Deferral of revenue |  | 460,351 |
Recognition of deferred revenue |  | (442,248 | )
Balance, end of period |  | $ | 369,039 |

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- Definition Tabular disclosure of contract balances and changes in contract balances. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130551-203045 + Details
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- References No definition available. + Details
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