Debt (Details Textual)	3 Months Ended					1 Months Ended	3 Months Ended		3 Months Ended		1 Months Ended			3 Months Ended				3 Months Ended						3 Months Ended						3 Months Ended					3 Months Ended
	Mar. 31, 2014 USD ($)	Mar. 31, 2013 USD ($)	Dec. 31, 2013 USD ($)	Jun. 13, 2011 USD ($)	Aug. 24, 2010 Senior Secured Notes [Member]	Jan. 31, 2014 Term Loans [Member] USD ($)	Mar. 31, 2014 Term Loans [Member]	Jan. 31, 2014 Additional Term Loan [Member] USD ($)	Mar. 31, 2014 Term Loan Credit Facility [Member] USD ($)	Dec. 31, 2013 Term Loan Credit Facility [Member] USD ($)	Jul. 29, 2013 Term Loan Credit Agreement [Member]	Apr. 23, 2013 Term Loan Credit Agreement [Member] USD ($)	Mar. 31, 2014 Term Loan Credit Agreement [Member]	Mar. 31, 2014 Brazil Subsidiary [Member] USD ($)	Mar. 31, 2014 Brazil Subsidiary [Member] BRL	Mar. 31, 2014 Brazil Subsidiary [Member] Term Loans [Member] USD ($)	Mar. 31, 2014 Brazil Subsidiary [Member] Term Loans [Member] BRL	Mar. 31, 2014 Europe [Member] USD ($)	Mar. 31, 2014 Europe [Member] EUR (€)	Mar. 31, 2014 Europe [Member] Senior Secured Notes [Member] USD ($)	Mar. 31, 2014 Europe [Member] Senior Secured Notes [Member] EUR (€)	Mar. 31, 2014 Europe [Member] Term Loans [Member] USD ($)	Mar. 31, 2014 Europe [Member] Term Loans [Member] EUR (€)	Mar. 31, 2014 China Subsidiary [Member] USD ($)	Mar. 31, 2014 China Subsidiary [Member] CNY	Mar. 31, 2014 China Subsidiary [Member] Unsecured Indebtedness [Member] USD ($)	Mar. 31, 2014 China Subsidiary [Member] Unsecured Indebtedness [Member] CNY	Mar. 31, 2014 Other Foreign Subsidiary [Member] USD ($)	Jun. 13, 2011 Revolving Credit and Guaranty Agreement [Member] USD ($)	Mar. 31, 2014 Amended ABL [Member] USD ($)	Mar. 31, 2014 Letter of Credit [Member] USD ($)	Jun. 20, 2013 Letter of Credit [Member] USD ($)	Jun. 13, 2011 Letter of Credit [Member] USD ($)	Mar. 31, 2014 Factoring Finance [Member] USD ($)	Mar. 31, 2014 Factoring Finance [Member] Europe [Member] USD ($)	Mar. 31, 2014 Factoring Finance [Member] Europe [Member] EUR (€)
Debt [Line Items]
Capital Lease Obligations, Current	$ 1,200,000		$ 1,200,000
Debt Instrument, Initial Term Loan												420,000,000
Debt Instrument, Aggregate Principal Amount												100,000,000
Debt Instrument, Unamortized Discount									1,819,000	1,894,000
Debt Instrument, Maturity Date												Apr. 23, 2020						Oct. 31, 2017	Oct. 31, 2017											Jun. 19, 2018
Line of Credit Facility, Maximum Borrowing Capacity				150,000,000																									50,000,000						18,800,000	13,600,000
Line of Credit Facility, Current Borrowing Capacity																				18,000,000	13,100,000												38,000,000
Line of Credit Facility, Alternate Base Rate Interest, Description																														Advances under the Amended ABL Revolver bear interest at the Alternate Base Rate plus a base rate margin or LIBOR plus a Eurodollar margin. The applicable margins are determined by the average availability under the Amended ABL Revolver over the preceding three consecutive full calendar months; the margins were 1.00% per annum and 2.00% per annum for base rate and LIBOR based borrowings, respectively
Line of Credit Facility, Amount Outstanding																				8,600,000	6,300,000			4,900,000	30,400,000					11,500,000	8,500,000
Debt Instrument, Interest Rate at Period End																															8.50%
Line of Credit Facility, Future Increase in Borrowing Limit																																44,500,000	44,500,000
Line of Credit Facility, Expiration Date							Jan. 31, 2015											Nov. 30, 2017	Nov. 30, 2017							Mar. 31, 2015	Mar. 31, 2015
Line of Credit Facility, Before Amended Borrowing Capacity																																22,500,000
Line of Credit Facility, Amended Borrowing Capacity																																8,500,000
Interest Expenses, Related to Amortization of Debt Issue Cost	500,000	500,000
Long-term Debt	533,859,000		492,557,000						448,181,000	416,009,000				34,600,000	78,600,000	8,800,000	20,000,000	21,800,000	13,600,000			13,200,000	9,600,000	10,500,000				85,700,000						18,800,000	18,800,000
Debt, Weighted Average Interest Rate														12.11%	12.11%																				3.32%	3.32%
Line of Credit Facility, New Borrowings																								5,600,000	35,000,000	1,400,000	9,000,000
Line of Credit Facility, Outstanding	11,500,000																					29,200,000								150,000,000
Debt Instrument, Interest Rate, Basis for Effective Rate					10.625%				4.00%				4.00%			14.55%	14.55%			4.24%	4.24%	6.25%	6.25%	7.70%	7.70%	7.80%	7.80%
Debt Instrument, Interest Rate, Effective Percentage Rate Range, Minimum														3.00%	3.00%			2.81%	2.81%					7.68%	7.68%
Debt Instrument, Interest Rate, Effective Percentage Rate Range, Maximum														15.36%	15.36%			4.06%	4.06%					7.80%	7.80%
Capital Lease Obligations	10,900,000		11,200,000
Debt Instrument, Covenant Description												such other amount so long as Term Loan Holdcos pro forma Total Net Leverage Ratio (as defined in the Term Loan Credit Agreement) does not exceed 2.00:1.00.
Debt Instrument, Interest Rate Terms						Term Loans will bear interest at (i) the Alternate Base Rate plus a margin of 2.00% or (ii) the Adjusted LIBO Rate (calculated by multiplying the applicable LIBOR rate by a statutory reserve rate, with a floor of 1.00%) plus a margin of 3.00%.					Term Loan Credit Facility to bear interest at (i) the Alternate Base Rate plus a margin of 2.75% or (ii) the Adjusted LIBO Rate (calculated by multiplying the applicable LIBOR rate by a statutory reserve rate, with a floor of 1.00%) plus a margin of 3.75%.	Term Loan Credit Agreement bore interest at (i) an alternate base rate (the “Alternate Base Rate”) (which is the highest of the Prime Rate, the Federal Funds Effective Rate plus 1/2% and the Adjusted LIBO Rate (as each such term is defined in the Term Loan Credit Agreement) for a one month interest period plus 1.00%) plus a margin of 3.50% or (ii) the Adjusted LIBO Rate (calculated by multiplying the applicable LIBOR by a statutory reserve rate, with a floor of 1.25%) plus a margin of 4.50%.								interest rate based on the EURIBOR plus a spread ranging from 2.40% to 4.00% and had maturity dates ranging from October 2014 to April 2015.	interest rate based on the EURIBOR plus a spread ranging from 2.40% to 4.00% and had maturity dates ranging from October 2014 to April 2015.														interest rates based on the average three month EURIBOR plus a spread ranging from 2.50% to 3.75%.	interest rates based on the average three month EURIBOR plus a spread ranging from 2.50% to 3.75%.
Long-term Debt, Gross						450,000,000		33,000,000
Debt Instrument, Maturity Date Range, Start														Jun. 30, 2014	Jun. 30, 2014									Mar. 31, 2015	Mar. 31, 2015
Debt Instrument, Maturity Date Range, End														Jul. 31, 2022	Jul. 31, 2022									Dec. 31, 2017	Dec. 31, 2017
Debt Instrument, Basis Spread on Variable Rate																		4.00%	4.00%
Debt Instrument, Periodic Payment, Principal									$ 1,100,000
Lease Expiration Date	Mar. 31, 2018