Quarterly report pursuant to Section 13 or 15(d)

Business Overview - Additional Information (Details)

v3.21.2
Business Overview - Additional Information (Details)
9 Months Ended
Sep. 30, 2021
Product
Inogen Europe Holding B.V.  
Business Overview Disclosures [Line Items]  
Date of incorporation of subsidiary Apr. 13, 2017
Minimum | Inogen One  
Business Overview Disclosures [Line Items]  
Number of portable oxygen concentrators 1,131,000