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Other Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2017
Other Liabilities Disclosure [Abstract] |
Other Liabilities | Other liabilities consist of the following:
($ in thousands) | December 31, 2017 |  | December 31, 2016
Pension liability (See Note 15) | $ | 2,280 |  |  | $ | 2,931 |
Interest rate swap liability (See Note 10) | 894 |  |  | 1,865 |
Supplemental executive retirement plan liability (See Note 15) | 7,759 |  |  | 8,015 |
Other | 758 |  |  | 223 |
| $ | 11,691 |  |  | $ | 13,034 |

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