Financial instruments and fair value measurements | ( 7 ) Financial Instruments and Fair Value Measurements Our financial instruments include cash and cash equivalents, trade accounts receivable, accounts payable, debt and an amount due to Varietal under the ITRA. Except for the amount due to Varietal, these financial instruments are held or issued by a number of institutions, which reduces the risk of material non-performance. Assets and Liabilities for which Fair Value is Only Disclosed The carrying amount of cash and cash equivalents is the same as its fair value and is a Level 1 measurement. The carrying amounts for trade accounts receivable and accounts payable approximate fair value due to their short-term nature and are Level 2 measurements. The following table presents the carrying amounts and fair values of debt instruments: March 31, 2017 December 31, 2016 (in millions) Carrying amount Fair value Carrying amount Fair value Accounts receivable securitization facility $ 138.9 $ 138.9 $ 163.9 $ 163.9 Senior credit facility: Multi-currency revolving loan facility 187.0 187.0 31.6 31.6 Term A loan 848.6 852.6 859.7 856.4 Term B loan 428.6 435.9 423.8 431.9 4.625% senior notes 532.2 561.4 524.9 553.9 Capital lease obligations 45.7 45.7 13.1 13.1 The fair values of debt instruments are based on standard pricing models that take into account the present value of future cash flows, which are Level 2 measurements. At March 31, 2017 and December 31, 2016 , the amount due to Varietal under the ITRA had carrying amounts of $57.3 million and $85.0 million , respectively, and fair values of $55.6 million and $82.9 million , respectively. The fair values were estimated using a combination of observable and unobservable inputs following an income-based approach, a Level 3 measurement. Recurring Fair Value Measurements with Significant Unobservable Inputs Certain of the business acquisitions we completed entitle the sellers to contingent consideration if earnings targets are met during a period of time following the acquisition. The following table presents changes in contingent consideration liabilities: (in millions) Three months ended Beginning balance $ 34.7 Acquisitions 15.0 Income from changes to estimated fair value (1.7 ) Cash payments (19.0 ) Currency translation 0.1 Ending balance $ 29.1 We estimate the fair value of contingent consideration using the average of probability-weighted potential earn-out payments specified in the purchase agreements, a Level 3 measurement, ranging in the aggregate from approximately $0 million to $34 million for all open earn-outs a t March 31, 2017 . The significant assumptions used in these calculations include forecasted results and the estimated likelihood for each performance scenario. Derivative Instruments and Hedging Activities We engage in hedging activities to manage specific risks according to our strategies, as summarized below, which may change from time to time: • Cash flow hedging — We hedge the variable base interest rate of a portion of our term A loan using interest rate swaps to reduce our exposure to changes in variable interest rates; • Net investment hedging — We hedge a portion of our net investment in euro-denominated foreign operations using our 4.625% senior notes and a portion of our term B loan to reduce the earnings impact of changes in foreign currency exchange rates; • Economic hedge — We experience opposite foreign currency exchange rate effects related to a euro-denominated intercompany loan and the unhedged portion of our term B loan. The currency effects for these non-derivative instruments are recorded through earnings in the period of change and substantially offset one another; and • Other hedging activities — Some of our subsidiaries hedge short-term foreign-denominated business transactions and intercompany financing transactions using foreign currency forward contracts. No additional disclosures are provided for these activities because they were not material to our financial statements. Cash Flow and Net Investment Hedging We are party to two interest rate swaps designated as cash flow hedges of the variable LIBOR rate on $500.0 million of our term A loan. Those swaps exchange the variable LIBOR rate for an approximately 1% fixed rate and mature on September 28, 2020. These hedges have been and are expected to continue to be fully effective. As a result, changes to the fair value of the interest rate swaps, which otherwise would be recognized in earnings, are deferred to AOCI. We have designated €356.0 million of our term B loan and all €503.8 million of our 4.625% senior notes as hedges to protect a portion of our net investment in foreign operations from the impact of changes in the euro to U.S. dollar exchange rate. As a result of these hedge designations, the foreign currency changes on the debt instruments, which otherwise would be recognized in earnings, are deferred to AOCI and equally offset the foreign currency changes on the hedged portion of our net investment. These hedges have no other impact to our financial position, financial performance or cash flows. The following table presents the balance sheet classification and fair values of these instruments, all of which are Level 2 measurements: (in millions) Balance sheet classification March 31, 2017 December 31, 2016 Cash flow hedging: Interest rate swaps Other assets $ 12.4 $ 11.2 Net investment hedging: Portion of term B loan Debt, net of current portion 383.6 379.2 4.625% senior notes Debt, net of current portion 561.4 553.9 The following table presents the net unrealized gain (loss) deferred to AOCI for these instruments: Three months ended March 31, (in millions) 2017 2016 Cash flow hedging: Interest rate swaps $ 0.9 $ — Net investment hedging: Portion of net investment in foreign operations 11.8 45.8 Portion of term B loan (6.9 ) (19.4 ) 4.625% senior notes (4.9 ) (26.4 ) The following table presents the net loss reclassified from AOCI into earnings for these instruments: (in millions) Income statement classification Three months ended March 31, 2017 2016 Interest rate swaps Interest expense $ (0.3 ) $ — All of these hedges were fully effective for the periods presented. |