Derivative Financial Instruments

6 Months Ended

Jun. 30, 2017

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

Note 11 — Derivative Financial Instruments

The Company uses derivative financial instruments to manage the characteristics of investment assets (such as duration, yield, currency and liquidity) to meet the varying demands of the related insurance and contractholder liabilities (such as paying claims, investment returns and withdrawals) and to hedge interest rate risk of its long-term debt. The Company has written and purchased GMIB reinsurance contracts in its run-off reinsurance business that are accounted for as freestanding derivatives and discussed in Note 8. Derivatives in the Company’s separate accounts are excluded from the following discussion because associated gains and losses generally accrue directly to separate account policyholders.

Accounting policy. The Company applies hedge accounting when derivatives are designated, qualified and highly effective as hedges.Effectiveness is formally assessed and documented at inception and each period throughout the life of a hedge using various quantitativemethods appropriate for each hedge, including regression analysis and dollar offset. Under hedge accounting, the changes in fair value of thederivative and the hedged risk are generally recognized together and offset each other when reported in shareholders’ net income. Changes inthe fair value of a derivative instrument may not always equal changes in the fair value of the hedged item. This is referred to as “hedgeineffectiveness” and is generally recorded in realized investment gains and losses. In the event of an early hedge termination, the changes in fairvalue of derivatives that qualified for hedge accounting are reported in shareholders’ net income, generally as a part of realized investmentgains and losses. See Note 9 for further information on our policies for determining fair value. Derivative cash flows are generally reported in operating activities.

The following tables provide information on the Company’s specific applications of derivative financial instruments during the periods ended June 30, 2017 and December 31, 2016.

Fair Value Hedge of Long-Term Corporate Debt	Notional Value (in millions)
Type of instrument. Interest rate swap contracts	June 30, 2017		December 31, 2016
	$	750	$	750
Purpose. To convert a portion of the interest rate exposure on the Company's long-term debt from fixed to variable rates. This more closely aligns the Company's interest expense with the interest income received on its cash equivalent and short-term investment balances. The variable rates are benchmarked to LIBOR.
Terms of derivative instruments. The Company provides upfront margin and settles fair value changes and net interest between variable and fixed rates daily with a central clearinghouse.
Accounting. Using fair value hedge accounting, the fair values of the swap contracts are reported in other assets, including other intangibles, or accounts payable, accrued expenses, and other liabilities. The critical terms of these swaps match those of the long-term debt being hedged. As a result, the carrying value of the hedged debt is adjusted to reflect changes in its fair value driven by LIBOR. The effects of those adjustments on other operating expenses are offset by the effects of corresponding changes in the swaps' fair value. The net impact from the hedge reported in other operating expenses reflects interest expense on the hedged debt at the variable interest rate.

Economic Hedges of a Fixed Maturity Bond Portfolio	Notional Value (in millions)
Type of instrument. Foreign currency forward contracts	June 30, 2017		December 31, 2016
	$	205	$	149
Purpose. To hedge the foreign exchange related changes in fair values of a U.S. dollar-denominated fixed maturity bond portfolio to reflect the local currency for the Company's foreign subsidiary in South Korea.
Terms of derivative instruments. The Company agrees to purchase South Korean won in exchange for U.S. dollars at a future date, generally within three months from the contracts' trade dates.
Accounting. As these arrangements were not designated as accounting hedges, fair values are reported in short-term investments or accounts payable, accrued expenses, and other liabilities, and changes in fair values are reported in other realized investment gains and losses.

Fair Value Hedges of Fixed Maturity Bonds and Associated Firm Commitments	Notional Value (in millions)
Type of instrument. Foreign currency swap contracts	June 30, 2017		December 31, 2016
	$	181	$	78
Purpose. To hedge the foreign exchange related changes in fair values of the Company's fixed maturity bonds and associated firm commitments.
Terms of derivative instruments. The Company periodically exchanges cash flows between two currencies for both principal and interest. Foreign currency swaps are Euros and British pounds and have terms for periods of up to twelve years.
Accounting. Using fair value hedge accounting, swap fair values are reported in other long-term investments or accounts payable, accrued expenses and other liabilities. Fair values of the firm commitments attributable to the hedged risk are reported in other assets, including other intangibles or accounts payable, accrued expenses and other liabilities. Changes in fair values of the swap contracts, as well as changes in the fair values of the hedged bonds and firm commitments attributable to the hedged risk, are reported in other realized investment gains and losses.

Cash Flow Hedges of Fixed Maturity Bonds	Notional Value (in millions)
Type of instrument. Foreign currency swap contracts	June 30, 2017		December 31, 2016
	$	31	$	55
Purpose. To hedge the foreign currency cash flows of its fixed maturity bonds to match associated insurance liabilities.
Terms of derivative instruments. The Company periodically exchanges cash flows between two currencies for both principal and interest. Foreign currency swaps are Canadian dollars and Japanese yen and have terms for periods of up to four years.
Accounting. Using cash flow hedge accounting, fair values are reported in other long-term investments or accounts payable, accrued expenses, and other liabilities. Changes in fair values are reported in accumulated other comprehensive income and amortized into net investment income or other realized investment gains and losses as interest or principal payments are received.

As of June 30, 2017 and December 31, 2016, and for the three months and six months endedJune 30, 2017 and 2016, the effects of these derivative instruments on the Consolidated Financial Statements were not material, including the amounts of gains or losses reclassified from accumulated other comprehensive income into shareholders’ net income. No material amounts were excluded from the assessment of hedge effectiveness and no significant gains or losses were recognized due to hedge ineffectiveness.

Collateral and termination features. The Company routinely monitors exposure to credit risk associated with derivatives and diversifies the portfolio among approved dealers of high credit quality to minimize this risk. As of June 30, 2017, the Company had $12 million in cash on deposit representing the upfront margin required for the Company’s centrally-cleared derivative instruments. Certain of the Company’s over-the-counter derivative instruments contain provisions requiring either the Company or the counterparty to post collateral or demand immediate payment depending on the amount of the net liability position and predefined financial strength or credit rating thresholds. Collateral posting requirements vary by counterparty. The net asset or liability positions of these derivatives were not material as of June 30, 2017 or December 31, 2016.