Borrowing Arrangements (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Schedule of Outstanding Borrowings

Outstanding borrowings of the Corporation as of March 31, 2018, and December 31, 2017, consisted of the following:

	March 31, 2018			December 31, 2017
Industrial Revenue Bonds ("IRB")	$	13,311		$	13,311
Promissory notes (and interest)		25,795			25,395
Revolving Credit and Security Agreement		36,401			20,349
Minority shareholder loan		5,517			5,325
Capital leases		1,648			1,773
Outstanding borrowings		82,672			66,153
Debt - current portion		(45,225	)		(19,335	)
Long-term debt	$	37,447		$	46,818