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Accrued Liabilities and Other - Other Deferred Items and Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Dec. 31, 2012
Continuing operations:    
Self-insured liability accrual $ 17,498 $ 15,579
Accrued compensation 6,054 8,061
Accrued restructuring 3,699 3,140
Foreign deferred tax liability 1,991 2,024
Other 7,767 6,734
Total Continuing operations 37,009 35,538
Discontinued operations:    
Self-insured liability accrual 4,934 5,188
Environmental remediation liabilities 4,745 4,745
Accrued income taxes 1,069 1,053
Other 1,279 1,304
Total Discontinued operations 12,027 12,290
Total other deferred items and liabilities $ 49,036 $ 47,828