XML 23 R28.htm IDEA: XBRL DOCUMENT v2.4.0.8
Capitalized and Expensed (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Component Of Operating Cost And Expense [Line Items]      
Cost of goods sold expensed $ 4,246 $ 1,287  
Finished goods inventory held by others   1,422 627
Direct Operating Costs $ 4,246 $ 2,709