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Fair Value of Financial Instruments
6 Months Ended
Jun. 30, 2015
Fair Value of Financial Instruments  
Fair Value of Financial Instruments

6. Fair Value of Financial Instruments

We use a three-level fair value hierarchy that categorizes assets and liabilities measured at fair value based on the observability of the inputs utilized in the valuation. The levels of the hierarchy, as defined below, give the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs.

  • Level 1 is defined as observable inputs such as quoted prices in active markets for identical assets. Our Level 1 assets currently include money market funds.
  • Level 2 is defined as observable inputs other than Level 1 prices. These include quoted prices for similar assets or liabilities in an active market, quoted prices for identical assets and liabilities in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Our Level 2 assets and liabilities include derivative financial instruments with fair values derived from quoted prices in over-the-counter markets or from prices received from direct broker quotes.
  • Level 3 is defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. We had no Level 3 financial instruments as of June 30, 2015 or December 31, 2014.

The tables below set forth, by level, our financial assets and liabilities that are recorded at fair value in the accompanying condensed consolidated balance sheets (in thousands):

Fair Value at June 30, 2015
DescriptionLevel 1Level 2Total
Assets
Money market funds (1)$ 41,795 $$ 41,795
Derivative financial instruments$$ 13,086 $ 13,086
Liabilities
Derivative financial instruments$$ 422 $ 422
Fair Value at December 31, 2014
DescriptionLevel 1Level 2Total
Assets
Money market funds (1)$ 98,789 $$ 98,789
Derivative financial instruments$$ 17,111 $ 17,111
Liabilities
Derivative financial instruments$$ 3,608 $ 3,608

(1) Included in cash and cash equivalents in the condensed consolidated balance sheets along with $53.7 million and $70.0 million of demand deposits at June 30, 2015 and December 31, 2014, respectively.

We did not have any transfers between levels during the six months ended June 30, 2015. Our policy is to value all transfers between levels using the beginning of period valuation.