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Recent Accounting Pronouncements (Narrative) (Details) - USD ($) $ in Thousands | Jun. 30, 2019 | Jan. 01, 2019 | Dec. 31, 2018
--- | --- | --- | ---
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Other assets | $ 92,896 | $ 93,796 | $ 50,523
Liabilities | 45,993 | 43,300 |
Accounting Standards Update 2016-02 [Member] |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Other assets |  | 43,300 |
Reclassification [Member] | Accounting Standards Update 2016-02 [Member] |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |
Other assets | $ 42,895 | $ 43,273 |

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