Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.8.0.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2018
Apr. 30, 2018
Document and Entity Information    
Entity Registrant Name NATURES SUNSHINE PRODUCTS INC  
Entity Central Index Key 0000275053  
Document Type 10-Q  
Document Period End Date Mar. 31, 2018  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Filer Category Accelerated Filer  
Entity Common Stock, Shares Outstanding (in shares)   19,060,407
Document Fiscal Year Focus 2018  
Document Fiscal Period Focus Q1