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Fair Value
3 Months Ended
Mar. 31, 2013
Fair Value
2. Fair Value

The carrying amounts of cash and cash equivalents, accounts receivable, financing receivables, accounts payable and financing payables reported in the consolidated balance sheets approximate fair value due to the short-term nature of these instruments. The fair value of long-term debt is estimated based on quoted market prices or dealer quotes for the identical liability when traded as an asset in an active market (Level 1) or, if quoted market prices or dealer quotes are not available, on the borrowing rates currently available for loans with similar terms, credit ratings and average remaining maturities (Level 2). See Note 8 for the fair value of long-term debt.