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v3.19.3.a.u2

Organization (Details) $ / shares in Units, $ in Thousands |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Feb. 12, 2018 USD ($) $ / shares shares | Nov. 30, 2019 USD ($) $ / shares shares | Jul. 31, 2018 USD ($) $ / shares shares | Jan. 31, 2018 | Dec. 31, 2019 USD ($) $ / shares shares | Dec. 31, 2018 USD ($) $ / shares shares | Feb. 11, 2018 shares
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Stock split, conversion ratio |  |  |  | 1.6527 |  |  |
Sale of stock, offering price (in dollars per share) | $ / shares | $ 12.00 |  | $ 20.00 |  |  |  |
Proceeds from initial public offering, net of underwriters fees | $ | $ 56,330 |  |  |  | $ 0 | $ 56,330 |
Common stock, shares authorized (in shares) | 100,000,000 |  |  |  | 100,000,000 | 100,000,000 |
Common stock, par value (in dollars per share) | $ / shares | $ 0.00001 |  |  |  | $ 0.00001 | $ 0.00001 |
Preferred stock, shares authorized (in shares) | 10,000,000 |  |  |  | 10,000,000 | 10,000,000 |
Preferred stock, par value (in dollars per share) | $ / shares | $ 0.00001 |  |  |  | $ 0.00001 | $ 0.00001 |
Number of shares sold upon completion of follow-on public offering (in shares) |  |  | 3,600,000 |  |  |  |
Proceeds from follow-on offering, net of underwriting fees | $ |  |  | $ 67,680 |  | $ 73,315 | $ 67,680 |
Net loss | $ |  |  |  |  | 90,034 | 46,867 |
Cash used in operations | $ |  |  |  |  | 93,383 | 25,667 |
Cash and cash equivalents | $ |  |  |  |  | 109,892 | 93,162 |
Short-term investments | $ |  |  |  |  | 19,911 | 0 |
Accumulated deficit | $ |  |  |  |  | $ 213,059 | $ 123,025 |
Majority Shareholder | Evolus, Inc. |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Ownership percentage |  |  |  |  | 25.80% | 56.00% |
IPO |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) | 5,047,514 |  |  |  |  |  |
Underwriters Option |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) | 47,514 |  |  |  |  |  |
Number of shares sold upon completion of follow-on public offering (in shares) |  |  | 600,000 |  |  |  |
Common Stock | Underwriters Option |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  | 782,550 |  |  |  |  |
Common Stock | Follow-on Offering |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  | 5,999,550 |  |  |  |  |
Sale of stock, offering price (in dollars per share) | $ / shares |  | $ 13.00 |  |  |  |  |
Proceeds from follow-on offering, net of underwriting fees | $ |  | $ 73,315 |  |  |  |  |
Common Stock | IPO |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares sold upon completion of follow-on public offering (in shares) |  |  |  |  | 5,999,550 | 5,047,514 |
Common Stock | Follow-on Offering |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares sold upon completion of follow-on public offering (in shares) |  |  |  |  | 288,124 | 3,600,000 |
Common Stock | Series A Convertible Preferred Stock |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Preferred stock, shares authorized (in shares) |  |  |  |  | 0 |  | 2,500,000
Common Stock | Series A Convertible Preferred Stock | IPO |  |  |  |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |  |  |  |
Number of shares of convertible preferred stock converted (in shares) | 2,065,875 |  |  |  |  |  |

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