XML 59 R50.htm IDEA: XBRL DOCUMENT v3.19.1
Acquisitions & Dispositions (Stock Consideration in Acquisitions) (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Oct. 02, 2017
Dec. 31, 2018
Business Acquisition [Line Items]    
Contingent shares issued for acquisition of Cooper   $ 125
Global Tubing LLC    
Business Acquisition [Line Items]    
Forum Energy Technologies' closing stock price on October 2, 2017 (in dollars per share) $ 15.10  
Number of shares issued in acquisition (in shares) 11,488,208  
Contingent shares issued for acquisition of Cooper $ 173,472  
Cash 31,764  
Repayment of Global Tubing debt at acquisition 85,084  
Total Consideration paid for the acquisition $ 290,320