Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Market risk is the potential loss arising from adverse changes in market rates and prices. In the ordinary course of business, we are exposed to various market risks and we regularly evaluate our exposure to such changes. Our overall risk management strategy seeks to balance the magnitude of the exposure and the cost and availability of appropriate financial instruments. The following analyses present the sensitivity of our financial instruments to hypothetical changes that are reasonably possible over a one-year period.
Foreign Currency Exchange Rates
We transact business in more than 100 countries and approximately 60 currencies and are subject to risks associated with fluctuating foreign currency exchange rates. Our objective is to reduce earnings and cash flow volatility associated with foreign currency exchange rate movements. Accordingly, we enter into foreign currency forward contracts to hedge certain forecasted foreign currency cash flows related to service contracts. It is our policy to enter into foreign currency transactions only to the extent necessary to meet our objectives as stated above. We do not enter into foreign currency transactions for investment or speculative purposes. The principal currency hedged in 2022 was the British Pound.
The contractual value of our foreign exchange derivative instruments, all of which were foreign exchange forward contracts, was approximately $122 million as of December 31, 2022. The fair value of these contracts is subject to change as a result of potential changes in foreign exchange rates. We assess our market risk based on changes in foreign exchange rates utilizing a sensitivity analysis. The sensitivity analysis measures the potential gain or loss in fair values based on a hypothetical 10% change in foreign currency exchange rates. The potential gain in fair value for foreign exchange forward contracts based on a hypothetical 10% decrease in the value of the United States dollar was $12 million as of December 31, 2022. However, the change in the fair value of the foreign exchange forward contracts would likely be offset by a change in the value of the future service contract revenues being hedged caused by the currency exchange rate fluctuation. The estimated fair values of the foreign exchange forward contracts were determined based on quoted market prices.
Exchange rate fluctuations affect the United States dollar value of foreign currency revenues and expenses and may have a significant effect on our results. Excluding the impacts from any outstanding or future hedging transactions, a hypothetical 10% change in average exchange rates used to translate all foreign currencies to the United States dollar would have impacted income before income taxes for 2022 by approximately $276 million. The actual impact of exchange rate movements in the future could differ materially from this hypothetical analysis, based on the mix of foreign currencies and the timing and magnitude of individual exchange rate movements.
Additionally, commencing in 2016, we designated a portion of our foreign currency denominated debt as a hedge of our net investment in foreign subsidiaries to reduce the volatility in stockholders’ equity caused by changes in the Euro exchange rate with respect to the United States dollar. As of December 31, 2022, these borrowings (net of original issue discount) were € 5,211 million ($ 5,580 million). A hypothetical 10% decrease in the value of the United States dollar would lead to a potential loss in fair value of $558 million. However, this change in fair value would be offset by the change in value of the hedged portion of our net investment in foreign subsidiaries caused by the currency exchange rate fluctuation.
Interest Rates
Because we have variable rate debt, fluctuations in interest rates affect our business. We attempt to minimize interest rate risk and lower our overall borrowing costs through the utilization of derivative financial instruments, primarily interest rate swaps. We do not enter into interest rate swaps for investment or speculative purposes. We have entered into interest rate swaps with financial institutions that have reset dates and critical terms that match the underlying debt. Accordingly, any change in market value associated with the interest rate swaps is offset by the opposite market impact on the related debt. As of December 31, 2022, we had approximately $7.1 billion of variable rate indebtedness and interest rate swaps with a notional value of $1.8 billion. On January 3, 2023, the Company entered into three interest rate swaps with a combined notional value of $ 1 billion. Because we do not attempt to hedge all of our variable rate debt, we may incur higher interest costs for the portion of our variable rate debt that is not hedged. Excluding debt covered by hedges, including the swaps entered into on January 3, 2023, each quarter-point increase or decrease in the interest rate on our variable rate debt would result in our interest expense changing by approximately $14 million per year.
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Marketable Securities
As of December 31, 2022, we held investments in marketable equity securities. These investments are classified as either trading securities or available-for-sale securities and are recorded at fair value. These securities are subject to price risk. As of December 31, 2022, the fair value of these investments was $ 122 million based on the quoted market value of the securities. The potential loss in fair value resulting from a hypothetical decrease of 10% in quoted market values was approximately $12 million as of December 31, 2022.
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