Realized gains (losses) on financial and non-financial derivatives and foreign currency translation gains (losses) on the revaluation of Canadian domiciled US-denominated working capital have been classified on the statement of net earnings based on the underlying nature of the financial statement line item and/or the economic exposure being managed.
The following summarizes Superior's classification and measurement of financial assets and liabilities:
---------------------------------------------------------------------------- Classification Measurement----------------------------------------------------------------------------Financial AssetsCash and cash equivalents Loans and receivables Amortized costTrade and other receivables Loans and receivables Amortized costDerivative assets FVTNE Fair ValueNotes and finance lease receivables Loans and receivables Amortized costFinancial liabilitiesTrade and other payables Other liabilities Amortized costDividends and interest payable Other liabilities Amortized costBorrowing Other liabilities Amortized costConvertible unsecured subordinated debentures(1) Other liabilities Amortized costDerivative liabilities FVTNE Fair Value----------------------------------------------------------------------------(1) Except for derivatives embedded in the related financial instruments that are classified as FVTNE and measured at fair value.
Non-Derivative Financial Instruments
The fair value of Superior's cash and cash equivalents, trade and other receivables, notes and finance lease receivables, trade and other payables, and dividends and interest payable approximates their carrying value due to the short-term nature of these amounts. The carrying value and the fair value of Superior's borrowing and debentures is provided in Notes 10 and 11.
Financial Instruments - Risk Management
Market Risk
Financial derivatives and non-financial derivatives are used by Superior to manage its exposure to fluctuations in foreign currency exchange rates, interest rates and commodity prices. Superior assesses the inherent risks of these instruments by grouping derivative and non-financial derivatives related to the exposures these instruments mitigate. Superior's policy is not to use financial derivative or non-financial derivative instruments for speculative purposes. Superior does not formally designate its derivatives as hedges and, as a result, Superior does not apply hedge accounting and is required to designate its financial derivatives and non-financial derivatives as fair value through net earnings or loss. Details on Superior's market risk policies are consistent with those disclosed in Superior's 2012 annual consolidated financial statements.
Credit Risk
Superior utilizes a variety of counterparties in relation to its derivative and non-financial derivative instruments in order to mitigate its counterparty risk. Superior assesses the credit-worthiness of its significant counterparties at the inception and throughout the term of a contract. Superior is also exposed to customer credit risk. Energy Services deals with a large number of small customers, thereby reducing this risk. Specialty Chemicals, due to the nature of its operations, sells its products to a relatively small number of customers. Specialty Chemicals mitigates its customer credit risk by actively monitoring the overall credit-worthiness of its customers. Energy Services has minimal exposure to customer credit risk as local natural gas and electricity distribution utilities have been mandated, for a nominal fee, to provide Energy Services with invoicing, collection and the assumption of bad debt risk for residential customers. Energy Services actively monitors the credit-worthiness of its commercial customers. Overall, Superior's credit quality is enhanced by its portfolio of customers which is diversified across geographical (primarily Canada and the United States) and end-use (primarily commercial, residential and industrial) markets.



