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v3.19.1

Description of Business and Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 | Dec. 31, 2018
Description of Business and Summary of Significant Accounting Policies [Line Items] |  |
Deferred Revenue | $ 1.3 | $ 1.1
Synodex [Member] |  |
Description of Business and Summary of Significant Accounting Policies [Line Items] |  |
Noncontrolling Interest Increase in Ownership Percentage by Parent | 92.50% |

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- Definition Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. + References No definition available. + Details
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