Property and Equipment (Tables)
 12 Months Ended
Dec. 31, 2014
Property and Equipment [Abstract]  
Schedule of property and equipment
    December 31, 
    2014  2013 
 Useful Lives        
Computer equipment and software3 to 5 years $2,627  $1,519 
Equipment and molds 3 to 10 years  8,238   5,173 
Furniture and fixtures 7 years  770   778 
Automobiles 5 years  234   201 
Leasehold improvements 1 to 4.75 years  3,090   3,111 
     14,959   10,782 
Less accumulated depreciation    (7,659)  (5,778)
           
Net property and equipment   $7,300  $5,004