CONDENSED CONSOLIDATING BALANCE SHEET (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	$ 2,491	$ 10,504	$ 7,927	$ 1,572
Trade accounts receivable, net	51,269	48,491
Intercompany receivables	0	0
Inventories	122,761	114,775
Prepaid expenses and other current assets	3,586	4,147
Total current assets	180,107	177,917
Property, plant and equipment, net	99,515	100,969
Investments in subsidiaries	0	0
Goodwill	62,482	86,784
Intangible assets, net	38,852	46,582
Other assets	2,676	3,728
Total assets	383,632	415,980
Accounts payable	29,378	13,156
Accrued expenses	25,543	30,015
Intercompany payables	0	0
Current installments of long-term debt and capital lease obligations	2,655	2,362
Total current liabilities	57,576	45,533
Long-term debt and capital lease obligations, less current installments	237,398	247,633
Other long-term liabilities	3,117	4,322
Deferred income taxes	0	536
Total long-term liabilities	240,515	252,491
Total shareholders’ equity	85,541	117,956	118,135	144,144
Total liabilities and shareholders’ equity	383,632	415,980
LMIA(Guarantor Parent)
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	2,382	10,251	7,058	405
Trade accounts receivable, net	660	1,220
Intercompany receivables	244,792	196,496
Inventories	0	0
Prepaid expenses and other current assets	1,548	2,224
Total current assets	249,382	210,191
Property, plant and equipment, net	6,490	5,430
Investments in subsidiaries	375,738	387,868
Goodwill	0	0
Intangible assets, net	0	0
Other assets	1,790	2,135
Total assets	633,400	605,624
Accounts payable	410	1,393
Accrued expenses	13,912	17,009
Intercompany payables	310,644	237,548
Current installments of long-term debt and capital lease obligations	89	85
Total current liabilities	325,055	256,035
Long-term debt and capital lease obligations, less current installments	221,101	229,752
Other long-term liabilities	1,703	1,881
Deferred income taxes		0
Total long-term liabilities	222,804	231,633
Total shareholders’ equity	85,541	117,956
Total liabilities and shareholders’ equity	633,400	605,624
Guarantor Subsidiaries
Condensed Balance Sheet Statements, Captions [Line Items]
Cash and cash equivalents	109	253	869	1,167
Trade accounts receivable, net	50,609	47,271
Intercompany receivables	312,332	203,128
Inventories	122,761	114,775
Prepaid expenses and other current assets	2,038	1,923
Total current assets	487,849	367,350
Property, plant and equipment, net	93,025	95,539
Investments in subsidiaries	0	0
Goodwill	62,482	86,784
Intangible assets, net	38,852	46,582
Other assets	886	1,593
Total assets	683,094	597,848
Accounts payable	28,968	11,763
Accrued expenses	11,631	13,006
Intercompany payables	246,480	162,076
Current installments of long-term debt and capital lease obligations	2,566	2,277
Total current liabilities	289,645	189,122
Long-term debt and capital lease obligations, less current installments	16,297	17,881
Other long-term liabilities	1,414	2,441
Deferred income taxes		536
Total long-term liabilities	17,711	20,858
Total shareholders’ equity	375,738	387,868
Total liabilities and shareholders’ equity	683,094	597,848
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	(557,124)	(399,624)
Inventories	0	0
Prepaid expenses and other current assets	0	0
Total current assets	(557,124)	(399,624)
Property, plant and equipment, net	0	0
Investments in subsidiaries	(375,738)	(387,868)
Goodwill	0	0
Intangible assets, net	0	0
Other assets	0	0
Total assets	(932,862)	(787,492)
Accounts payable	0	0
Accrued expenses	0	0
Intercompany payables	(557,124)	(399,624)
Current installments of long-term debt and capital lease obligations	0	0
Total current liabilities	(557,124)	(399,624)
Long-term debt and capital lease obligations, less current installments	0	0
Other long-term liabilities	0	0
Deferred income taxes		0
Total long-term liabilities	0	0
Total shareholders’ equity	(375,738)	(387,868)
Total liabilities and shareholders’ equity	$ (932,862)	$ (787,492)