Note 16 – Fair Value Measurements

Assets and liabilities measured and recorded at fair value on a recurring basis consisted of the following (in millions):

 

		December 31, 2016												December 31, 2015
		Total				Level 1				Level 2				Total				Level 1				Level 2
Assets
Equity securities		$	79				$  79				$  —			$	89				$  89				$  —
Mutual funds			856				856				—				745				745				—
U.S. Government securities			113				—				113				119				—				119
Other securities			151				—				151				147				—				147
Derivatives			27				—				27				15				—				15
Liabilities
Derivatives			85				—				85				35				—				35

Substantially all assets measured at fair value, other than derivatives, represent investments classified as trading securities held in a separate trust to fund certain of our non-qualified deferred compensation plans and are recorded in other noncurrent assets on our consolidated balance sheets. The fair values of equity securities and mutual funds are determined by reference to the quoted market price per unit in active markets multiplied by the number of units held without consideration of transaction costs. The fair values of U.S. Government and other securities are determined using pricing models that use observable inputs (e.g., interest rates and yield curves observable at commonly quoted intervals), bids provided by brokers or dealers or quoted prices of securities with similar characteristics. The fair values of derivative instruments, which consist of foreign currency exchange forward and interest rate swap contracts, primarily are determined based on the present value of future cash flows using model-derived valuations that use observable inputs such as interest rates, credit spreads and foreign currency exchange rates. We did not have any transfers of assets or liabilities between levels of the fair value hierarchy during 2016.

In addition to the financial instruments listed in the table above, we hold other financial instruments, including cash and cash equivalents, receivables, accounts payable and debt. The carrying amounts for cash and cash equivalents, receivables and accounts payable approximated their fair values. The estimated fair value of our outstanding debt was $16.2 billion and $16.6 billion at December 31, 2016 and 2015 and the outstanding principal amount was $15.3 billion and $16.3 billion at December 31, 2016 and 2015, excluding $1.0 billion of unamortized discounts and issuance costs at the end of each of those years. The estimated fair values of our outstanding debt were determined based on quoted prices for similar instruments in active markets (Level 2).

 

In connection with the Sikorsky acquisition, we recorded the assets acquired and liabilities assumed at fair value. See “Note 3 – Acquisitions and Divestitures” for further information about the fair values assigned and amounts subject to adjustment.