v2.4.0.8
Accrued Liabilities (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Accrued Liabilities, Current [Abstract]    
Advance payments from customers $ 4,272 $ 2,829
Accrued Group Purchasing Organization (GPO) fees 2,492 2,278
technologylicensepurchaseobigationcurrent 1,500 1,750
Rebates and lease buyouts 3,379 3,179
Taxes payable 774 555
Other 1,602 1,397
Total $ 14,019 $ 11,988