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Statements of Cash Flow (Tables) | 12 Months Ended
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Dec. 31, 2013
Supplemental Cash Flow Information [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures |
($ in thousands) |  | 2013 |  | 2012 |  | 2011
Cash paid (received) during the period for: |  |  |  |  |  |  |  |  |
Interest |  | $ | 21,465 |  |  | 18,779 |  |  | 18,207 |
Federal income tax |  | 20,000 |  |  | 6,421 |  |  | (10,963 | )
Non-cash items: |  |  |  |  |  |
Tax-free exchange of fixed maturity securities, AFS |  | $ | 37,965 |  |  | 18,942 |  |  | 20,643 |
Tax-free exchange of fixed maturity securities, HTM |  | 15,820 |  |  | 25,168 |  |  | 21,870 |

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- Details
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