Rendering

Component: (Network and Table)
Network
050 - Disclosure - Note 9 - Inventory - Inventory (Details)
(http://www.protolabs.com/20161231/role/statement-note-9-inventory-inventory-details)
TableStatement [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001443669 (http://www.sec.gov/CIK)
Scenario [Axis]Scenario, Unspecified [Domain]
Statement [Line Items]Period [Axis]
2016-12-31
2015-12-31
Raw materials
8,057,000  
8,589,000  
Work in process
1,531,000  
1,529,000  
Total inventory
9,588,000  
 
10,118,000  
 
Allowance for obsolescence
(278,000) 
(347,000) 
Inventory, net of allowance
9,310,000  
 
9,771,000