Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses and Other Current Liabilities (Details)

v2.4.0.6
Accrued Expenses and Other Current Liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Jun. 30, 2012
Dec. 31, 2011
Sep. 30, 2011
Jun. 30, 2011
Dec. 31, 2010
Accrued Expenses and Other Current Liabilities            
Payroll and related costs $ 2,306   $ 4,756      
Employee benefits 1,657   2,645      
Accrued warranty 4,173 3,965 4,188 3,776 3,070 3,399
Other 2,935   4,516      
Accrued expenses and other current liabilities $ 11,071   $ 16,105