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Lease Obligations (Tables) | 12 Months Ended
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Dec. 31, 2017
Lease Obligations [Abstract] |
Schedule Of Future Minimum Lease Payments For Capitalized And Non-Cancelable Operating Leases |
﻿ |  |  |  |  |  |
﻿(in thousands) |  | Capitalized Leases |  | Operating Leases
﻿Years ending December 31: |  |  |  |  |  |
﻿2018 |  | $ | 1,373 |  | $ | 15,930
﻿2019 |  |  | 1,143 |  |  | 12,273
﻿2020 |  |  | 1,050 |  |  | 7,495
﻿2021 |  |  | 738 |  |  | 5,875
﻿2022 |  |  | 752 |  |  | 5,097
﻿Later years |  |  | 6,739 |  |  | 9,738
﻿Total minimum lease payments |  |  | 11,795 |  | $ | 56,408
﻿Less: amounts representing imputed interest |  |  | (4,073) |  |  |
﻿Present value of minimum lease payments |  |  | 7,722 |  |  |
﻿Less: current portion of capitalized lease obligations |  |  | (644) |  |  |
﻿Capitalized lease obligations, excluding current portion |  | $ | 7,078 |  |  |
﻿

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- References No definition available. + Details
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