XML 13 R40.htm IDEA: XBRL DOCUMENT v3.19.3
Revenue (Tables)
 9 Months Ended
Sep. 30, 2019
Geographic Area [Member]  
Disaggregation of Revenue [Line Items]  
Schedule of revenue disaggregated by geographic area and major product category
   During the Three-Month Periods Ended September 30,   During the Nine-Month Periods Ended September 30, 
   2019   2018   2019   2018 
United States  $2,728,368   $1,893,483   $9,033,592   $7,033,232 
Other   242,128    260,267    1,057,385    1,016,249 
Total product sales  $2,970,496   $2,153,750   $10,090,977   $8,049,481 
Major Product Category [Member]  
Disaggregation of Revenue [Line Items]  
Schedule of revenue disaggregated by geographic area and major product category
   During the Three-Month Periods Ended September 30,   During the Nine-Month Periods Ended September 30, 
   2019   2018   2019   2018 
First Defense® product line  $2,873,732   $2,118,655   $9,687,181   $7,783,006 
Other animal health   96,764    35,095    270,195    266,475 
Other   —    —    133,601    — 
Total product sales  $2,970,496   $2,153,750   $10,090,977   $8,049,481