XML 12 R54.htm IDEA: XBRL DOCUMENT v2.4.0.8
Accrued Liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Payables and Accruals [Abstract]    
Accrued payroll and related costs $ 1,975 $ 3,885
Warranty reserve 102 515
Restructuring charges 1,588 49
Customer Deposits, Current 2 643
Litigation Charges 1,718 1,875
Accrued taxes 31 75
Other accrued liabilities 375 353
Accrued liabilities $ 8,350 $ 7,395