Asset (Liability) Fair Value Years ended December 31, 2011 2010 2009 Designated derivatives Foreign exchange contracts Machinery and Power Systems Receivables ?? trade and other $ 54 $ 65 $ 27 Machinery and Power Systems Long-term receivables ?? trade and other 19 52 125 Machinery and Power Systems Accrued expenses (73 ) (66 ) (22 ) Machinery and Power Systems Other liabilities (10 ) (1 ) (3 ) Int