CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
CURRENT ASSETS:
Cash and cash equivalents	$ 29,773	$ 33,426
Customer receivables, net of allowance for doubtful accounts of $327 and $259 in 2014 and 2013, respectively	56,271	51,382
Other receivables	7,299	8,138
Inventories	43,065	39,329
Deferred income taxes	2,687	3,806
Prepaid expenses and other current assets	10,785	11,894
Assets held for sale	0	1,293
Total current assets	149,880	149,268
PROPERTY, PLANT AND EQUIPMENT, net	212,183	219,624
OTHER ASSETS:
Goodwill	100,697	100,697
Other intangible assets, net	117,963	125,430
Deferred financing costs, net of accumulated amortization of $5,077 and $3,649 in 2014 and 2013, respectively	5,012	6,440
Deferred income taxes	1,289	503
Other	11,398	9,815
TOTAL	598,422	611,777
CURRENT LIABILITIES:
Accounts payable	56,452	47,527
Accrued payroll and compensation	10,620	8,763
Accrued interest payable	12,428	12,535
Accrued workers compensation	3,137	4,373
Accrued and other liabilities	14,434	16,801
Total current liabilities	97,071	89,999
LONG-TERM DEBT	323,234	330,183
DEFERRED INCOME TAXES	14,837	17,528
NON-CURRENT INCOME TAXES PAYABLE	6,534	8,367
OTHER POSTRETIREMENT BENEFIT PLAN LIABILITY	82,157	70,584
PENSION BENEFIT PLAN LIABILITY	32,348	20,687
OTHER LIABILITIES	11,438	12,545
COMMITMENTS AND CONTINGENCIES (Notes 11 and 16)
STOCKHOLDERS' EQUITY:
Preferred Stock, $0.01 par value; 10,000,000 shares authorized	0	0
Common Stock, $0.01 par value; 80,000,000 shares authorized, 47,718,818 and 47,515,155 shares issued and outstanding at December 31, 2014 and December 31, 2013, respectively, and additional paid-in-capital	442,631	440,479
Accumulated other comprehensive loss	(49,638)	(18,712)
Accumulated deficiency	(362,190)	(359,883)
Total stockholders' equity	30,803	61,884
TOTAL	$ 598,422	$ 611,777