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v3.23.1

Stockholders' Equity (Details) - USD ($) | Dec. 02, 2022 | Apr. 27, 2023 | Apr. 26, 2023 | Mar. 31, 2023 | Sep. 30, 2022
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Class Of Stock [Line Items] |  |  |  |  |
Common stock, par value (in dollars per share) |  |  |  | $ 0.001 | $ 0.001
Common stock, shares authorized (in shares) |  |  |  | 290,000,000 | 145,000,000
Common stock, shares issued (in shares) |  |  |  | 106,869,000 | 105,960,000
Common stock, shares outstanding (in shares) |  |  |  | 106,869,000 | 105,960,000
Preferred stock, par value (in dollars per share) |  |  |  | $ 0.001 | $ 0.001
Preferred stock, shares authorized (in shares) |  |  |  | 5,000,000 | 5,000,000
Preferred stock, shares issued (in shares) |  |  |  | 0 | 0
Preferred stock, shares outstanding (in shares) |  |  |  | 0 | 0
At The Market Agreement |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |
Shares issued |  |  |  | 0 |
At The Market Agreement | Maximum |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |
Common stock shares value reserved for future issuance | $ 250,000,000 |  |  |  |
Percentage of commission to sales agent | 3.00% |  |  |  |
2004 Equity Incentive Plan, 2013 Equity Incentive Plan, 2021 Equity Incentive Plan and Inducement Grants |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |
Common stock, share reserve for issuance (in shares) |  |  |  | 13,075,198 | 14,000,392
Subsequent Event |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) |  | 290,000,000 | 145,000,000 |  |

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