Indemnity Supplemental Information (Details 3) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Indemnity's components of direct cash flows as included in the Consolidated Statements of Cash Flows
Service agreement fee received	$ 15	$ 15
Net investment income received	262	235
Limited partnership distributions	74	64
Commissions and bonuses paid to agents	(436)	(397)
Income taxes paid	(248)	(98)
Net cash provided by (used in) operating activities	311	245
Net cash provided by (used in) investing activities	(350)	(332)
Net cash provided by (used in) financing activities	(54)	(65)
Net increase (decrease) in cash and cash equivalents	(93)	(152)
Cash and cash equivalents at beginning of period	514	452
Cash and cash equivalents at end of period	421	300
Indemnity
Indemnity's components of direct cash flows as included in the Consolidated Statements of Cash Flows
Management fee received	714	659
Service agreement fee received	15	15
Net investment income received	13	11
Limited partnership distributions	9	8
Decrease in reimbursements collected from affiliates	(10)	(13)
Commissions and bonuses paid to agents	(436)	(397)
Salaries and wages paid	(78)	(80)
Pension contribution and employee benefits paid	(28)	(29)
General operating expenses paid	(111)	(94)
Income taxes paid	(46)	(44)
Net cash provided by (used in) operating activities	42	36
Net cash provided by (used in) investing activities	6	57
Net cash provided by (used in) financing activities	(63)	(79)
Net increase (decrease) in cash and cash equivalents	(15)	14
Cash and cash equivalents at beginning of period	92	49
Cash and cash equivalents at end of period	$ 77	$ 63