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Statements of Cash Flow (Tables) | 6 Months Ended
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Jun. 30, 2017
Supplemental Cash Flow Information [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures |
|  | Six Months ended June 30,
($ in thousands) |  | 2017 |  | 2016
Cash paid during the period for: |  |  |  |  |  |
Interest |  | $ | 11,963 |  |  | 10,986 |
Federal income tax |  | 27,000 |  |  | 29,000 |
Non-cash items: |  |  |  |
Exchange of fixed income securities, AFS |  | 1,029 |  |  | 17,702 |
Corporate actions related to equity securities, AFS 1 |  | — |  |  | 3,032 |
Assets acquired under capital lease arrangements |  | 278 |  |  | 2,999 |
Non-cash purchase of property and equipment |  | — |  |  | 577 |
1 Examples of such corporate actions include non-cash acquisitions and stock splits.

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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