SEGMENTS (Details) $ in Thousands	3 Months Ended										12 Months Ended
	Dec. 31, 2016 USD ($)	Sep. 30, 2016 USD ($)	Jun. 30, 2016 USD ($)	Mar. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)		Sep. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	[2]	Dec. 31, 2016 USD ($) Segment Industry	Dec. 31, 2015 USD ($)		Dec. 31, 2014 USD ($)
SEGMENTS [Abstract]
Number of industry in which entity operates | Industry											1
Number of reportable operating segments | Segment											3
Summary of key financial data [Abstract]
Net sales to external customers											$ 500,153	$ 567,080	[1]	$ 487,076	[1]
Net sales	$ 118,539	$ 128,809	$ 131,622	$ 121,182	$ 135,246		$ 144,161	$ 145,658	$ 142,015		500,153	567,080	[1]	487,076	[1]
(Loss) income from operations											(76,512)	28,600	[1]	13,472	[1]
Total assets	426,740				578,505	[1]					426,740	578,505	[1]	630,372	[1]
Capital expenditures											8,223	9,891	[1]	9,042	[1]
Depreciation and amortization expense											21,778	23,009	[1]	20,367	[1]
Restructuring charges											2,087	2,114		1,832
Impairment charges				$ 104,300							106,000
North America [Member]
Summary of key financial data [Abstract]
Impairment charges											44,000
Asia [Member]
Summary of key financial data [Abstract]
Impairment charges											41,700
Europe [Member]
Summary of key financial data [Abstract]
Impairment charges											20,300
Reportable Operating Segments [Member] | 2014 Acquired Companies [Member]
Summary of key financial data [Abstract]
Net sales to external customers												230,335		134,336
(Loss) income from operations												10,250		(2,537)
Reportable Operating Segments [Member] | North America [Member]
Summary of key financial data [Abstract]
Net sales to external customers											256,760	304,328	[1]	217,258	[1]
Net sales											268,935	329,304	[1]	248,007	[1]
(Loss) income from operations											(35,722)	11,012	[1]	(4,531)	[1]
Total assets	168,061				238,930	[1]					168,061	238,930	[1]	309,516	[1]
Capital expenditures											2,641	2,425	[1]	3,862	[1]
Depreciation and amortization expense											10,522	10,841	[1]	7,986	[1]
Restructuring charges											692	1,452		1,539
Reportable Operating Segments [Member] | North America [Member] | 2014 Acquired Companies [Member]
Summary of key financial data [Abstract]
Net sales to external customers												189,118		101,772
(Loss) income from operations												5,123		(3,585)
Reportable Operating Segments [Member] | Asia [Member]
Summary of key financial data [Abstract]
Net sales to external customers											168,458	188,146	[1]	201,338	[1]
Net sales											256,202	295,751	[1]	275,765	[1]
(Loss) income from operations											(24,360)	8,175	[1]	13,090	[1]
Total assets	166,028				231,063	[1]					166,028	231,063	[1]	251,240	[1]
Capital expenditures											4,329	4,888	[1]	4,089	[1]
Depreciation and amortization expense											7,976	8,706	[1]	8,391	[1]
Restructuring charges											1,305	352		0
Reportable Operating Segments [Member] | Asia [Member] | 2014 Acquired Companies [Member]
Summary of key financial data [Abstract]
Net sales to external customers												5,898		5,870
(Loss) income from operations												(2,403)		(3,358)
Reportable Operating Segments [Member] | Europe [Member]
Summary of key financial data [Abstract]
Net sales to external customers											74,935	74,606	[1]	68,480	[1]
Net sales											86,750	148,735	[1]	114,748	[1]
(Loss) income from operations											(16,430)	9,413	[1]	4,913	[1]
Total assets	$ 92,651				$ 108,512	[1]					92,651	108,512	[1]	69,616	[1]
Capital expenditures											1,253	2,578	[1]	1,091	[1]
Depreciation and amortization expense											3,280	3,462	[1]	3,990	[1]
Restructuring charges											90	310		293
Reportable Operating Segments [Member] | Europe [Member] | 2014 Acquired Companies [Member]
Summary of key financial data [Abstract]
Net sales to external customers												35,319		26,694
(Loss) income from operations												7,530		4,406
Intersegment Eliminations [Member]
Summary of key financial data [Abstract]
Net sales											$ (111,734)	$ (206,710)	[1]	$ (151,444)	[1]

[1] (Revised)

[2] Revised from 10-Q disclosures to reflect immaterial measurement period adjustments related to the 2014 Acquisitions. First quarter 10-Q reflected gross profit of $27.1 million, net earnings of $5.6 million, earnings per Class A common share of $0.45 per share and earnings per Class B common share of $0.48 per share.