Amortized Cost, Due in one year or less

1,953

464

Amortized Cost, Due after one year through five years

554

Amortized Cost, Due after five years through ten years

291

Amortized Cost, Due after ten years

Amortized Cost, Total

1,371

Estimated Fair Value, Due in one year or less

463

Estimated Fair Value, Due after one year through five years

518

Estimated Fair Value, Due after five years through ten years

257

Estimated Fair Value, Due after ten years

Estimated Fair Value due, Total

1,292

Fixed Income Securities [Member]

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

Debt Securities, Available-for-sale, Amortized Cost

1,632

1,469

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

1,552

1,395

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

Debt Securities, Available-for-sale, Amortized Cost

230

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

238

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

140

141

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

138

137

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

Debt Securities, Available-for-sale, Amortized Cost

275

227

$ 268

$ 224

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

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