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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	NOTE 22 – SUBSEQUENT EVENTS: On March 2, 2017, the Corporation amended its Revolving Credit and Security Agreement to add ASW and Åkers AB as borrowers, to reduce the European sublimit from $25,000 to $15,000 and add a Canadian sublimit of $15,000. In addition, the Corporation paid $7,596 to retire the outstanding balances of the ASW credit facility and term loan, including interest, fees and early termination costs.