CONDENSED CONSOLIDATING BALANCE SHEET (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	$ 10,504	$ 7,927	$ 1,572	$ 4,347
Trade accounts receivable, net	48,491	58,234
Intercompany receivables	0	0
Inventories	114,775	114,279
Prepaid expenses and other current assets	4,147	10,255
Total current assets	177,917	190,695
Property, plant and equipment, net	100,969	99,482
Investments in subsidiaries	0	0
Goodwill	86,784	86,784
Intangible assets, net	46,582	50,940
Other assets	3,728	4,713
Total assets	415,980	432,614
Accounts payable	13,156	21,755
Accrued expenses	30,015	26,072
Intercompany payables	0	0
Current installments of long-term debt and capital lease obligations	2,362	3,424
Total current liabilities	45,533	51,251
Long-term debt and capital lease obligations, less current installments	247,633	259,645
Other long-term liabilities	4,322	3,289
Deferred income taxes	536	294
Total long-term liabilities	252,491	263,228
Total shareholders’ equity	117,956	118,135	144,144	200,954
Total liabilities and shareholders’ equity	415,980	432,614
LMIA(Guarantor Parent)
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	10,251	7,058	405	3,770
Trade accounts receivable, net	1,220	1,310
Intercompany receivables	196,496	145,980
Inventories	0	0
Prepaid expenses and other current assets	2,224	8,325
Total current assets	210,191	162,673
Property, plant and equipment, net	5,430	3,148
Investments in subsidiaries	387,868	368,587
Goodwill	0	0
Intangible assets, net	0	0
Other assets	2,135	2,876
Total assets	605,624	537,284
Accounts payable	1,393	1,339
Accrued expenses	17,009	13,679
Intercompany payables	237,548	164,158
Current installments of long-term debt and capital lease obligations	85	335
Total current liabilities	256,035	179,511
Long-term debt and capital lease obligations, less current installments	229,752	239,307
Other long-term liabilities	$ 1,881	331
Deferred income taxes		0
Total long-term liabilities	$ 231,633	239,638
Total shareholders’ equity	117,956	118,135
Total liabilities and shareholders’ equity	605,624	537,284
Guarantor Subsidiaries
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	253	869	1,167	577
Trade accounts receivable, net	47,271	56,924
Intercompany receivables	203,128	145,223
Inventories	114,775	114,279
Prepaid expenses and other current assets	1,923	1,930
Total current assets	367,350	319,225
Property, plant and equipment, net	95,539	$ 96,334
Investments in subsidiaries	0
Goodwill	86,784	$ 86,784
Intangible assets, net	46,582	50,940
Other assets	1,593	1,837
Total assets	597,848	555,120
Accounts payable	11,763	20,416
Accrued expenses	13,006	12,393
Intercompany payables	162,076	127,045
Current installments of long-term debt and capital lease obligations	2,277	3,089
Total current liabilities	189,122	162,943
Long-term debt and capital lease obligations, less current installments	17,881	20,338
Other long-term liabilities	2,441	2,958
Deferred income taxes	536	294
Total long-term liabilities	20,858	23,590
Total shareholders’ equity	387,868	368,587
Total liabilities and shareholders’ equity	597,848	555,120
Consolidating/Eliminating Entries
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	0	0	$ 0	$ 0
Trade accounts receivable, net	0	0
Intercompany receivables	(399,624)	(291,203)
Inventories	0	0
Prepaid expenses and other current assets	0	0
Total current assets	(399,624)	(291,203)
Property, plant and equipment, net	0	0
Investments in subsidiaries	(387,868)	(368,587)
Goodwill	0	0
Intangible assets, net	0	0
Other assets	0	0
Total assets	(787,492)	(659,790)
Accounts payable	0	0
Accrued expenses	0	0
Intercompany payables	(399,624)	(291,203)
Current installments of long-term debt and capital lease obligations	0	0
Total current liabilities	(399,624)	(291,203)
Long-term debt and capital lease obligations, less current installments	0	0
Other long-term liabilities	0	0
Deferred income taxes	0	0
Total long-term liabilities	0	0
Total shareholders’ equity	(387,868)	(368,587)
Total liabilities and shareholders’ equity	$ (787,492)	$ (659,790)