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General - Additional Information (Details) (USD $)
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1 Months Ended | 3 Months Ended | 1 Months Ended | |||||||
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Mar. 31, 2014
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Feb. 20, 2014
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Dec. 31, 2013
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Nov. 11, 2013
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Feb. 20, 2014
Initial Public Offering (IPO)
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Mar. 31, 2014
Initial Public Offering (IPO)
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Feb. 20, 2014
Inogen Inc
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Feb. 20, 2014
Inogen Inc
Initial Public Offering (IPO)
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Feb. 20, 2014
Stockholders
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Feb. 20, 2014
Stockholders
Initial Public Offering (IPO)
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| General Disclosures [Line Items] | ||||||||||
| Number of shares sold | 4,511,713 | 3,529,411 | 3,529,411 | 882,352 | 982,302 | |||||
| Common stock, par value | $ 0.001 | $ 16.00 | $ 0.001 | $ 0.001 | $ 16.00 | |||||
| Amount after underwriters discount and other associated expenses | $ 49,668 | |||||||||
| Common stock, shares outstanding | 18,151,551 | 14,259,647 | 280,974 | 18,151,551 | ||||||
| X | ||||||||||
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- Definition
Amount after underwriters discount and other associated expense. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
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