Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations (Narrative) (Details)

v3.7.0.1
Discontinued Operations (Narrative) (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Oct. 07, 2015
Mar. 31, 2016
Dec. 31, 2015
Jul. 23, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Proceeds from Divestiture of Interest in Consolidated Subsidiaries   $ (921)    
Gregory Mountain Products, Inc. [Member]        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Disposal Group, Including Discontinued Operation, Consideration       $ 84,135
POC [Member]        
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Disposal Group, Including Discontinued Operation, Consideration $ 63,639      
Discontinued Operation, Transaction Fees 2,946      
Cash sold 739      
Proceeds from Divestiture of Interest in Consolidated Subsidiaries $ 60,693      
Working capital adjustment   921    
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax     $ 8,436  
Transition services   $ 245