XML 29 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Select Balance Sheet Details - Accounts Receivable, Net (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Balance Sheet Related Disclosures [Abstract]    
Accounts receivable $ 45,600 $ 42,443
Allowance for doubtful accounts (938) (1,048)
Accounts receivable, net $ 44,662 $ 41,395