Long-Term Obligations ABL Credit Facility (Details) (Line of credit, ABL Credit Facility, USD $) In Millions, unless otherwise specified	0 Months Ended							0 Months Ended			12 Months Ended	0 Months Ended	12 Months Ended	0 Months Ended			12 Months Ended	0 Months Ended	12 Months Ended	0 Months Ended
	Mar. 18, 2011	Dec. 31, 2013	Mar. 25, 2013	Dec. 31, 2013 London Interbank Offered Rate (LIBOR)	Mar. 18, 2011 London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Base Rate	Mar. 18, 2011 Federal Funds	Mar. 18, 2011 Minimum	Mar. 21, 2014 Minimum Subsequent Event	Mar. 18, 2011 Minimum Subsequent Event	Dec. 31, 2013 Minimum London Interbank Offered Rate (LIBOR)	Mar. 21, 2014 Minimum London Interbank Offered Rate (LIBOR) Subsequent Event	Dec. 31, 2013 Minimum Base Rate	Mar. 21, 2014 Minimum Base Rate Subsequent Event	Mar. 18, 2011 Maximum	Dec. 31, 2013 Maximum	Dec. 31, 2013 Maximum London Interbank Offered Rate (LIBOR)	Mar. 21, 2014 Maximum London Interbank Offered Rate (LIBOR) Subsequent Event	Dec. 31, 2013 Maximum Base Rate	Mar. 21, 2014 Maximum Base Rate Subsequent Event
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 70
Line of credit facility, remaining borrowing capacity		12.7
Margin rate											2.00%	1.75%	1.00%	1.00%			2.75%	2.25%	1.75%	1.25%
Minimum excess availability reserve									$ 1.0
Debt convenant, required fixed charge coverage ratio when excess availability is less than 15%															1.15
Debt covenant, required fixed charge coverage ratio								1.00	1.00	1.00
Debt instrument basis spread on variable rate alternative					1.00%		0.50%
Marginal interest rate on combined fixed and variable rate				2.50%		1.50%
Debt, weighted average interest rate		3.074%
Line of credit facility, unused capacity, commitment fee percentage								0.375%							0.50%
Foreign restricted subsidiaries, percent of voting capital stock, collateral	65.00%
Foreign restricted subsidiaries, percent of non-voting capital stock collateral	100.00%
Amended excess availability threshold percenatge that triggers a minimum consolidated fixed charge coverage ratio			12.50%
Excess availability threshold percentage that triggers a minimum consolidated fixed charge coverage ratio															12.50%	12.50%