Quarterly report pursuant to Section 13 or 15(d)

Business Overview - Additional Information (Details)

v3.7.0.1
Business Overview - Additional Information (Details)
 3 Months Ended
Mar. 31, 2017
Product
lb
Business Overview Disclosures [Line Items]  
Percentage of patients using portable oxygen concentrators 8.00%
One G4  
Business Overview Disclosures [Line Items]  
Weight of oxygen portable device 2.8
One G3  
Business Overview Disclosures [Line Items]  
Weight of oxygen portable device 4.8
One G2  
Business Overview Disclosures [Line Items]  
Weight of oxygen portable device 7.0
Maximum | One G4  
Business Overview Disclosures [Line Items]  
Estimated battery life of portable oxygen concentrator 2 hours 36 minutes
Maximum | One G3  
Business Overview Disclosures [Line Items]  
Estimated battery life of portable oxygen concentrator 4 hours 42 minutes
Maximum | One G2  
Business Overview Disclosures [Line Items]  
Estimated battery life of portable oxygen concentrator 5 hours
Minimum | Inogen One  
Business Overview Disclosures [Line Items]  
Number of portable oxygen concentrators | Product 255,000