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Lease Obligations (Summary of Maturity of Operating and Finance Leases) (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
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Lease Obligations [Abstract] |  |
One year or less | $ 2,731 | $ 2,590
Over one year through three years | 4,528 | 4,713
Over three years through five years | 2,615 | 2,736
Over five years | 3,647 | 3,341
Total | $ 13,521 | $ 13,380

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- Definition Operating And Finance Lease Liabilities, Payments, Due In Next Rolling After Year Five + References No definition available. + Details
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- Definition Operating And Finance Lease Liabilities, Payments, Due In Next Rolling Twelve Months + References No definition available. + Details
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- Definition Operating And Finance Lease Liabilities, Payments Due In Next Rolling Years Four And Five + References No definition available. + Details
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- Definition Operating And Finance Lease Liabilities, Payments Due In Next Rolling Years Two And Three + References No definition available. + Details
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