Income Taxes (Details 4)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Summary of income tax rate
Computed “expected” tax expense	35.00%	35.00%
State and local income taxes, net of federal benefit	6.60%	86.60%
Foreign tax differential	0.20%	20.40%
Current year change in valuation allowance	(5.50%)	(1314.70%)
Nondeductible expenses	(40.60%)	50.00%
Change in effective rate	0.30%	(71.80%)
Change in Puerto Rico statutory rate	5.70%
Expiration of net operating losses		759.00%
Other	0.90%	940.90%
Total	2.60%	505.40%