Accumulated Other Comprehensive Income (Loss), Adjustment of Net Unrealized Losses Reported

No definition available.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 55
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=84158357&loc=d3e1436-108581

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580

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- Definition

Amount after tax of other comprehensive income (loss) attributable to parent entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=84161450&loc=SL4573702-111684

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-URI http://asc.fasb.org/extlink&oid=96868048&loc=SL4569616-111683

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- Definition

Amount after tax of other than temporary impairment loss (OTTI) on investments in available-for-sale and held-to-maturity debt securities, recognized in other comprehensive loss and attributable to parent entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 35
-Paragraph 34D
-URI http://asc.fasb.org/extlink&oid=82895926&loc=SL6284304-111560

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- Definition

Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(30))
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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Changes in AOCI by Component (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance			$ 6,739,674
Total other comprehensive income	$ 101,973	$ 201,128	554,767	$ 1,203,617
Ending Balance	7,396,378		7,396,378		$ 6,739,674
Offset of net unrealized losses in AOCI due to impact those net unrealized losses would have on certain of the Company's insurance assets and liabilities had the net unrealized losses been recognized in net income			93,600		424,100	$ 623,000
Unrealized Gains and Losses on Investments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance			(655,767)	(1,246,391)	(1,246,391)
Other comprehensive income (loss) before reclassifications			547,885		606,848
Other comprehensive income (loss) relating to other-than-temporary impaired investments for which a portion has been recognized in earnings			7,125		(6,782)
Amounts reclassified from accumulated other comprehensive income (loss)			(536)		(9,442)
Total other comprehensive income			554,474		590,624
Ending Balance	(101,293)		(101,293)		(655,767)	(1,246,391)
Accumulated Gain and Loss Derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance			727	0	0
Other comprehensive income (loss) before reclassifications			36		688
Other comprehensive income (loss) relating to other-than-temporary impaired investments for which a portion has been recognized in earnings			0		0
Amounts reclassified from accumulated other comprehensive income (loss)			257		39
Total other comprehensive income			293		727
Ending Balance	1,020		1,020		727	0
Total Accumulated Other Comprehensive Income (Loss)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance			(655,040)	$ (1,246,391)	(1,246,391)
Other comprehensive income (loss) before reclassifications			547,921		607,536
Other comprehensive income (loss) relating to other-than-temporary impaired investments for which a portion has been recognized in earnings			7,125		(6,782)
Amounts reclassified from accumulated other comprehensive income (loss)			(279)		(9,403)
Total other comprehensive income			554,767		591,351
Ending Balance	$ (100,273)		$ (100,273)		$ (655,040)	$ (1,246,391)