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Statements of Cash Flow (Tables)

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

		Six Months ended June 30,
($ in thousands)		2014				2013
Cash paid during the period for:
Interest		$	11,113			10,295
Federal income tax		3,699				11,000
Non-cash items:
Tax-free exchange of fixed income securities, available-for-sale ("AFS")		9,180				13,615
Tax-free exchange of fixed income securities, held-to-maturity ("HTM")		15				10,710
Stock split related to equity securities, AFS		334				—
Assets acquired under capital lease arrangements		2,124				1,898

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