Rendering

Component: (Network and Table)
Network
2401408 - Disclosure - Nature Of Business And Summary Of Significant Accounting Policies (Assets Measured At Fair Value On A Recurring Basis Using Significant Unobservable Inputs) (Details)
(http://www.ipgphotonics.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesAssetsMeasuredAtFairValueOnRecurringBasisUsingSignificantUnobservableInputsDetails)
TableNature Of Business And Summary Of Significant Accounting Policies [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001111928 (http://www.sec.gov/CIK)
Nature Of Business And Summary Of Significant Accounting Policies [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
Asset Class [Axis]Asset Class [Axis]Asset Class [Axis]
Auction Rate SecuritiesContingent Purchase ConsiderationAuction Rate SecuritiesContingent Purchase ConsiderationAuction Rate SecuritiesContingent Purchase Consideration
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
 
 
 
 
 
 
Balance, January 1
1,136,000  
20,000  
1,128,000  
98,000  
1,120,000  
375,000  
Period transactions
(8,000) 
21,000  
(8,000) 
50,000  
(8,000) 
0  
Change in fair value and accretion and currency fluctuations
 
1,000  
 
(28,000) 
 
(277,000) 
Balance, December 31
1,144,000  
 
0  
 
1,136,000  
 
20,000  
 
1,128,000  
 
98,000