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Statements of Cash Flow (Tables)

6 Months Ended

Jun. 30, 2018

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

		Six Months ended June 30,
($ in thousands)		2018				2017
Cash paid (refunded) during the period for:
Interest		$	12,064			11,963
Federal income tax		4,193				27,000
Non-cash items:
Exchange of fixed income securities, AFS		32,101				1,029
Non-cash acquisition of fixed income securities, AFS		32				—
Assets acquired under capital lease arrangements		—				278
Non-cash purchase of property and equipment		18				—

Schedule of Cash and Restricted Cash

($ in thousands)		June 30, 2018				December 31, 2017
Cash		$	4,876			534
Restricted cash		11,604				44,176
Total cash and restricted cash shown in the Statements of Cash Flows		$	16,480			44,710

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