SUBSEQUENT EVENTS (Details) - USD ($) $ in Thousands		6 Months Ended		12 Months Ended
	Jul. 01, 2015	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Subsequent Event [Line Items]
Proceeds from divestitures, net of cash sold and transaction costs		$ 22,730	$ 52,098	$ 153,000
Subsequent Event [Member] | Engineered Packaging [Member]
Subsequent Event [Line Items]
Proceeds from divestitures, net of cash sold and transaction costs	$ 13,000
Subsequent Event [Member] | Industrial revenue bond, due 2023 [Member]
Subsequent Event [Line Items]
Repayments of Long-term Debt	$ 8,400