XML 45 R35.htm IDEA: XBRL DOCUMENT v3.19.3
Intangible Assets (Details) - USD ($)
Sep. 30, 2019
Dec. 31, 2018
Intangible assets consisted solely of CFDA approved medical formulas as follows:    
Gross carrying amount $ 4,772,957 $ 4,909,318
Accumulated amortization (4,561,466) (4,642,875)
Net carrying amount $ 211,491 $ 266,443