XML 43 R26.htm IDEA: XBRL DOCUMENT v3.20.2
Significant Accounting Policies - Additional Information (Detail)
shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
USD ($)
shares
Jun. 30, 2019
shares
Jun. 30, 2020
USD ($)
Segment
shares
Jun. 30, 2019
shares
Accounting Policies [Abstract]        
Number of operating segment | Segment     1  
Anti-dilutive shares outstanding | shares 9.2 4.4 9.0 3.4
Currency translation adjustment | $ $ 1.3   $ 1.3  
Description of payment term     The period between the transfer control of promised goods and when the Company receives payment is based on a general 60-day payment term.  
Description of sales return     Distributors can request to return product to the Company only due to quality issues and for product within one year of the product’s expiration date.