CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows - operating activities
Net income	$ 49,050	$ 125,988
Adjustments to reconcile net income to net cash provided by operating activities
Net investment (gains) losses	15,302	(153,750)
Amortization of premiums and accretion of discounts on fixed maturity securities, net	2,837	(348)
Depreciation and intangible asset amortization	11,655	4,433
Share-based compensation expense	2,786	3,451
Other expense - goodwill impairment	0	28,025
Changes in:
Accrued investment income	(568)	20,277
Insurance liabilities	38,416	(51,018)
Premium receivables	2,063	3,541
Deferred policy acquisitions	1,507	3,766
Reinsurance recoverables	(2,860)	20,718
Income tax liabilities	7,215	39,466
Other operating assets and liabilities	16,683	61,029
Other	21,503	(7,742)
Net cash provided by operating activities	165,589	97,836
Fixed maturity securities
Purchases	(818,151)	(644,104)
Sales	294,162	501,739
Maturities, paydowns, calls and redemptions	372,412	342,998
Equity securities
Purchases	(11,752)	(5,282)
Sales and repayments	12,059	17,122
Limited partnership interests
Purchases	(30,310)	(29,357)
Sales	5,666	15,029
Change in short-term and other investments, net	(19,058)	(156,748)
Acquisition of business, net of cash acquired	0	(18,198)
Net cash provided by (used in) investing activities	(194,972)	23,199
Cash flows - financing activities
Dividends paid to shareholders	(24,777)	(23,630)
FHLB borrowings	4,000	0
Acquisition of treasury stock	(2,145)	0
Proceeds from exercise of stock options	899	722
Withholding tax payments on RSUs tendered	(1,517)	(3,366)
Annuity contracts: variable, fixed and FHLB funding agreements
Deposits	325,019	266,310
Benefits, withdrawals and net transfers to Separate Account (variable annuity) assets	(196,972)	(214,243)
Life policy accounts
Deposits	4,580	4,638
Withdrawals and surrenders	(2,126)	(1,733)
Change in deposit asset on reinsurance	(19,894)	(134,682)
Change in book overdrafts	(802)	(19,341)
Net cash provided by (used in) financing activities	86,265	(125,325)
Net increase (decrease) in cash	56,882	(4,290)
Cash at beginning of period	25,508	11,906
Cash at end of period	$ 82,390	$ 7,616