Debt (Details Textual) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2008	Nov. 13, 2013	Sep. 30, 2013	Aug. 06, 2008
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 6,000		$ 8,500	$ 6,000
Line of Credit Facility, Increase (Decrease), Other, Net		9,350
Line of Credit Facility, Amount Outstanding	1,250				8,000
Line Of Credit Facility Interest Rate Period At One Month	0.15%
Line Of Credit Facility Interest Rate Period At Three Months	0.23%
Line Of Credit Facility Interest Rate Period At Six Months	0.33%
Amendment Fee	45
Revolving Credit Advances Against Eligible Inventory Eligible	3,000
Revolving Credit Advances Rate	50.00%
Subsequent Event [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	5,000
Line of Credit Facility, Interest Rate Description	reduction in such advance rate to 25% effective on or about June 27, 2014
Revolving Credit Advances Against Eligible Inventory Eligible	2,000
Revolving Credit Advances Rate	35.00%
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate Description	the Revolver currently bears interest at a rate per annum equal to the prime lending rate announced from time to time by Santander (Prime) plus 1.25% or the LIBOR rate plus 4.00%.
Line of Credit Facility, Amount Outstanding	1,250				5,000
Debt Instrument, Maturity Date	Feb. 01, 2015
Term Loan Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate Description	The Term Loan currently bears interest at a rate per annum equal to Prime plus 1.50% or the LIBOR rate plus 4.25%. Prime was 3.25% at March 31, 2014.
Line of Credit Facility, Periodic Payment, Principal	18
Line of Credit Facility, Amount Outstanding	$ 3,933				$ 4,350
Debt Instrument, Maturity Date	Feb. 01, 2015