Condensed Consolidated Statements of Cash Flows (USD $) In Thousands	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net earnings	$ 32,001	$ 39,220
Adjustments to reconcile net earnings to net cash from operating activities:
Universal life and annuity contract interest	145,381	80,631
Surrender charges and other policy revenues	(15,280)	(18,787)
Realized (gains) losses on investments	(3,582)	378
Accrual and amortization of investment income	(1,369)	(933)
Depreciation and amortization	390	2,191
(Increase) decrease in value of index options	(22,750)	70,482
Increase in deferred policy acquisition and sales inducement costs	(26,674)	(50,732)
Increase in accrued investment income	(5,967)	(4,276)
Increase in other assets	(2,756)	(14,362)
Increase in liabilities for future policy benefits	7,775	13,308
(Decrease) increase in other policyholder liabilities	(5,774)	3,483
Decrease in Federal income taxes	(8,555)	(17,355)
(Decrease) increase in other liabilities	(2,390)	19,437
Other, net	0	1
Net cash provided by operating activities	90,450	122,686
Proceeds from sales of:
Securities available for sale	11,196	8,860
Other investments	3,348	2,725
Proceeds from maturities and redemptions of:
Securities held to maturity	221,449	315,447
Securities available for sale	52,482	39,740
Index options	34,615	21,159
Purchases of:
Securities held to maturity	(530,454)	(664,897)
Securities available for sale	(143,859)	(203,900)
Other investments	(37,058)	(25,460)
Principal payments on mortgage loans	8,961	16,017
Cost of mortgage loans acquired	(28,476)	(38,366)
Decrease in policy loans	2,705	449
Other, net	0	0
Net cash used in investing activities	(405,091)	(528,226)
Cash flows from financing activities:
Deposits to account balances for universal life and annuity contracts	719,078	653,171
Return of account balances on universal life and annuity contracts	(405,185)	(298,582)
Issuance of common stock under stock option plan	1,217	0
Net cash provided by financing activities	315,110	354,589
Effect of foreign exchange	(134)	(95)
Net increase (decrease) in cash and short-term investments	335	(51,046)
Cash and short-term investments at beginning of period	80,332	108,866
Cash and short-term investments at end of period	80,667	57,820
Cash paid during the period for:
Interest	10	20
Income taxes	24,211	35,840
Noncash operating activities:
Deferral of sales inducements	$ 5,225	$ 8,898

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The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

The net realized gains or losses on investments during the period, not including gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 3
-Subparagraph a
-Article 7

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-Publisher FASB
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-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6485959&loc=d3e22529-158502

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The cash outflow for an insurance contract under which the policy holder make a lump sum payment or a series of payments in exchange for periodic payments to the policyholder beginning immediately or at some future date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-Paragraph 26, 31
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-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
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- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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