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Leases (Lease-Related Assets and Liabilities) (Details) $ in Thousands | Dec. 31, 2019 USD ($)
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Assets: |
Operating lease assets | $ 20,293
Finance lease assets | 1,519
Total lease assets | 21,812
Current liabilities: |
Operating lease liabilities | 4,804
Finance lease liabilities | 1,598
Noncurrent liabilities: |
Operating lease liabilities | 16,305
Finance lease liabilities | 2,339
Total lease liabilities | $ 25,046

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