Segment Information Level 3 (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

The following table presents net income (loss) for each reporting segment, as well as the Corporate category.

	Three Months Ended June 30,						Six Months Ended June 30,
Net Income (Loss)	2016			2015			2016			2015
Commercial Lines	$	240		$	259		$	468		$	499
Personal Lines	(53		)	41			(33		)	117
Property & Casualty Other Operations	(154		)	(111		)	(137		)	(88		)
Group Benefits	55			56			105			108
Mutual Funds	20			22			40			44
Talcott Resolution	104			217			121			328
Corporate	4			(71		)	(25		)	(128		)
Net income	$	216		$	413		$	539		$	880

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

The following table presents revenues by product line for each reporting segment, as well as the Corporate category.

	Three Months Ended June 30,				Six Months Ended June 30,
Revenues	2016		2015		2016			2015
Earned premiums and fee income
Commercial Lines
Workers’ compensation	$	772	$	760	$	1,527		$	1,504
Property	159		160		318			316
Automobile	153		152		310			300
Package business	309		299		612			591
Liability	148		142		291			277
Bond	54		55		107			108
Professional liability	55		55		108			110
Total Commercial Lines	1,650		1,623		3,273			3,206
Personal Lines
Automobile	680		665		1,358			1,320
Homeowners	296		301		593			598
Total Personal Lines [1]	976		966		1,951			1,918
Group Benefits
Group disability	381		374		750			745
Group life	376		376		751			741
Other	51		46		102			90
Total Group Benefits	808		796		1,603			1,576
Mutual Funds
Mutual Fund	147		154		289			303
Talcott	25		30		50			60
Total Mutual Funds	172		184		339			363
Talcott Resolution	259		288		528			573
Corporate	1		3		2			5
Total earned premiums and fee income	3,866		3,860		7,696			7,641
Net investment income	735		796		1,431			1,605
Net realized capital gains (losses)	53		9		(102		)	14
Other revenues	23		20		43			42
Total revenues	$	4,677	$	4,685	$	9,068		$	9,302