Statements of Cash Flows (Tables)

9 Months Ended

Sep. 30, 2020

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

	Nine Months ended September 30,
($ in thousands)	2020		2019
Cash paid during the period for:
Interest	$	24,449	19,261
Federal income tax	34,000		42,000
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	7,077		6,062
Operating cash flows from financing leases	13		12
Financing cash flows from finance leases	429		811
Non-cash items:
Corporate actions related to fixed income securities, AFS1	32,580		29,771
Corporate actions related to fixed income securities, HTM1	2,596		—
Corporate actions related to equity securities1	890		14,250
Assets acquired under finance lease arrangements	119		824
Assets acquired under operating lease arrangements	22,104		13,648
Non-cash purchase of property and equipment	9		108

1Examples of such corporate actions include exchanges, non-cash acquisitions, and stock splits.

Schedule of Cash and Restricted Cash

($ in thousands)	September 30, 2020		December 31, 2019
Cash	$	785	300
Restricted cash	15,110		7,675
Total cash and restricted cash shown in the Statements of Cash Flows	$	15,895	7,975