XML 26 R47.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accrued Expenses (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2012
Dec. 31, 2011
Schedule of Accrued Liabilities [Line Items]    
Accrued payroll and related expenses $ 38,217 $ 41,434
Advanced customer deposits 35,294 33,246
Accrued warranty 14,405 13,842
Accrued product liability and workers compensation 11,202 10,771
Accrued customer rebates 8,803 23,136
Accrued agent commission 8,267 8,668
Accrued professional services 7,173 7,497
Other accrued expenses 23,279 31,798
Accrued expenses $ 146,640 $ 170,392