XML 29 R78.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accrued Liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Summary of accrued liabilities    
Accrued salaries and other benefits $ 70,065 $ 63,706
Accrued income and other taxes 109,276 143,625
Accrued warranty expense 3,879 7,703
Accrued interest 8,366 9,163
Interest rate swaps fair value 14,250 24,432
Deferred income taxes 3,543 10,241
Accrued start-up and commissioning expenses 14,597 11,027
Accrued other liabilities 55,078 60,654
Accrued liabilities $ 279,054 $ 330,551