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Stockholders' Equity (Details) $ / shares in Units, shares in Thousands, $ in Thousands |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | ---
Apr. 23, 2021 USD ($) $ / shares shares | Apr. 09, 2021 USD ($) $ / shares shares | Mar. 29, 2021 | Oct. 27, 2020 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2020 USD ($) $ / shares shares
Value of shares issued |  |  |  |  |  | $ 85,464
Proceeds from Series A preferred stock issuance, net of issuance costs |  |  |  |  |  | 346,150
Stock split, conversion ratio |  |  | 0.333 |  |  |
Underwriting discount fees |  |  |  |  | $ 22,069 | 3,610
Stock offering cost |  |  |  |  | $ 22,074 | $ 3,555
Treasury stock, shares reissued | $ 15,146 |  |  |  |  |
Common stock, shares authorized | shares |  |  |  |  | 1,000,000 | 700,000
Common stock, par value | $ / shares |  |  |  |  | $ 0.001 | $ 0.001
Preferred stock, shares authorized | shares |  |  |  |  | 100,000 | 61,006
Preferred stock, par value | $ / shares |  |  |  |  | $ 0.01 | $ 0.01
Preferred Purchase Agreement |  |  |  |  |  |
Number of shares issued | shares |  |  |  | 15,568 |  |
Common stock available for conversion | shares |  |  |  | 45,438 |  |
Dividend declared (in dollars per share) | $ / shares |  |  |  | $ 0 |  |
Stock split, conversion ratio |  |  |  | 1 |  |
Preferred Purchase Agreement | Series A preferred stock |  |  |  |  |  |
Number of shares issued | shares |  |  |  | 61,006 |  |
Value of shares issued |  |  |  | $ 350,000 |  |
Proceeds from Series A preferred stock issuance, net of issuance costs |  |  |  | $ 89,300 |  |
Private Placement |  |  |  |  |  |
Value of shares issued |  |  |  |  | $ 30,000 |
Private Placement | Tiger Global Management, LLC |  |  |  |  |  |
Number of shares issued | shares |  | 1,111 |  |  |  |
Gross proceeds |  | $ 30,000 |  |  |  |
Purchase price per share | $ / shares |  | $ 27.00 |  |  |  |
Aggregate net proceeds |  | $ 29,000 |  |  |  |
Underwriting discount fees |  | $ 1,000 |  |  |  |
Private Placement | Providence |  |  |  |  |  |
Number of shares issued | shares | 5,356 |  |  |  |  |
IPO |  |  |  |  |  |
Number of shares issued | shares | 9,977 |  |  |  |  |
Value of shares issued |  |  |  |  | $ 269,390 |
Purchase price per share | $ / shares | $ 27.00 |  |  |  |  |
Aggregate net proceeds | $ 253,200 |  |  |  |  |
Underwriting discount fees | 16,200 |  |  |  |  |
Stock offering cost | $ 27,100 |  |  |  |  |
Number of shares converted | shares | 20,335 |  |  |  |  |
Convertible preferred stock, conversion ratio | 0.333 |  |  |  |  |
Common stock, shares authorized | shares |  |  |  |  | 1,000,000 |
Common stock, par value | $ / shares |  |  |  |  | $ 0.001 |
Preferred stock, shares authorized | shares |  |  |  |  | 100,000 |
Preferred stock, par value | $ / shares |  |  |  |  | $ 0.01 |
IPO | General and administrative |  |  |  |  |  |
Stock offering cost |  |  |  |  | $ 22,100 | $ 3,600
Underwriter Option |  |  |  |  |  |
Number of shares issued | shares | 1,350 |  |  |  |  |
Underwriter Option | Providence |  |  |  |  |  |
Number of shares issued | shares | 650 |  |  |  |  |

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