Quarterly report pursuant to Section 13 or 15(d)

Divestiture Activities (Details)

v3.10.0.1
Divestiture Activities (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2018
Dec. 19, 2018
Nov. 30, 2018
Nov. 30, 2017
Feb. 28, 2018
Aug. 31, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Impairment & divestiture charges     $ 36,453 $ 0    
Asset Impairment Charges     21,137      
Cortland Fibron [Member]            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Impairment & divestiture charges           $ 46,331
Income Tax Benefit Related to Write Down of Assets           $ 1,400
FY19 Held for Sale Entities [Domain]            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Impairment & divestiture charges     36,453      
Asset Impairment Charges     21,137      
Income Tax Benefit Related to Write Down of Assets     2,600      
Disposal Group, Not Discontinued Operation, annual revenue     29,400 28,000    
Cumulative Effect of Foreign Currency Rate Change Since Acquisition     13,700      
Other Divestiture Charges     $ 1,700      
Viking [Domain]            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Disposal Group, Not Discontinued Operation, annual revenue       $ 2,700    
Proceeds from sale of business, net of transaction costs         $ 8,780  
Divestiture Charges         12,400  
Business Exit Costs         3,000  
Discrete Income Tax Expense         $ 9,400  
Cortland Fibron [Domain]            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Proceeds from sale of business, net of transaction costs   $ 12,500        
Maximum Disposal Charges   4,000        
Cortland Fibron and Precision Hayes [Member]            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Minimum Disposal Charges   $ 2,000        
Precision Hayes [Domain]            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Proceeds from sale of business, net of transaction costs $ 23,600