Amortized Cost, Due in one year or less

2,043

439

Amortized Cost, Due after one year through five years

543

Amortized Cost, Due after five years through ten years

304

Amortized Cost, Due after ten years

132

Amortized Cost, Total

1,418

Estimated Fair Value, Due in one year or less

437

Estimated Fair Value, Due after one year through five years

521

Estimated Fair Value, Due after five years through ten years

279

Estimated Fair Value, Due after ten years

124

Estimated Fair Value due, Total

1,361

Fixed Income Securities [Member]

Debt Securities, Available-for-sale [Line Items]

Debt Securities, Available-for-sale, Amortized Cost

1,737

1,744

Fixed Income Securities [Member] | Residential Mortgage-Backed Securities [Member]

1,703

1,710

Debt Securities, Available-for-sale [Line Items]

Debt Securities, Available-for-sale, Amortized Cost

240

239

Fixed Income Securities [Member] | Commercial Mortgage Backed Securities [Member]

253

250

Debt Securities, Available-for-sale [Line Items]

Debt Securities, Available-for-sale, Amortized Cost

Fixed Income Securities [Member] | Collateralized Debt Obligations [Member]

Debt Securities, Available-for-sale [Line Items]

Debt Securities, Available-for-sale, Amortized Cost

141

139

Fixed Income Securities [Member] | Asset-backed Securities [Member]

141

139

Debt Securities, Available-for-sale [Line Items]

Debt Securities, Available-for-sale, Amortized Cost

234

301

$ 241

$ 303

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
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