| Organization and Summary of Significant Accounting Policies (Details Textuals) $ in Millions | Jan. 01, 2019  USD ($) | 
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| Assets [Member] | |
| New Accounting Pronouncement, Early Adoption [Line Items] | |
| New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification | $ 24.8 | 
| Liability [Member] | |
| New Accounting Pronouncement, Early Adoption [Line Items] | |
| New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification | $ 25.1 | 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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- Definition Represents the quantification of the effect of adopting the new accounting standard or change in accounting principle expected by the entity to have a significant effect on the entity's financial statements. No definition available. 
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