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STOCKHOLDERS’ EQUITY - Narrative (Details) $ / shares in Units, $ in Millions |  |  | 1 Months Ended | 12 Months Ended |
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Jun. 18, 2024 shares | May 22, 2022 shares | Jan. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2024 USD ($) period $ / shares vote shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Oct. 31, 2010 $ / shares shares
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Common stock, shares authorized (in shares) |  |  |  | 1,000,000,000 | 1,000,000,000 |  | 1,000,000,000
Common stock, par value (in dollars per share) | $ / shares |  |  | $ 0.001 | $ 0.001 | $ 0.001 |  | $ 0.001
Preferred stock, shares authorized (in shares) |  |  |  | 50,000,000 | 50,000,000 |  | 50,000,000
Preferred stock, par value (in dollars per share) | $ / shares |  |  |  | $ 0.001 | $ 0.001 |  | $ 0.001
Preferred stock, shares issued (in share) |  |  |  | 0 | 0 |  |
Preferred stock, shares outstanding (in shares) |  |  |  | 0 | 0 |  |
Common stock, dividends declared (in usd per share) | $ / shares |  |  |  | $ 0 |  |  |
Voting right of common stock share holders |  |  |  | one |  |  |
Voting right of common stock share holders, number of votes | vote |  |  |  | 1 |  |  |
Public offering (in shares) |  |  | 17,500,000 |  |  |  |
Common stock offering price (in usd per share) | $ / shares |  |  | $ 10.00 |  |  |  |
Public offering, option to purchase additional shares, period |  |  | 30 days |  |  |  |
Public offering, option to purchase additional shares (in shares) |  |  | 2,600,000 |  |  |  |
Commissions, percentage of gross proceeds |  |  | 5.75% |  |  |  |
Proceeds from issuance of common stock from underwritten public equity offerings, net of issuance costs | $ |  |  | $ 189.7 |  |  |  |
Payments of offering expense | $ |  |  | $ 0.5 |  |  |  |
Weighted average remaining contractual term |  |  |  | 5 years 1 month 6 days |  |  |
Vested and expected to vest, aggregate intrinsic value | $ |  |  |  | $ 0.1 |  |  |
Vested and expected to vest, weighted average exercise price (in usd per share) | $ / shares |  |  |  | $ 11.13 |  |  |
Vested and expected to vest, weighted average remaining contractual life |  |  |  | 5 years 4 months 24 days |  |  |
Intrinsic value | $ |  |  |  | $ 0.8 | $ 8.8 | $ 5.0 |
Weighted average grant date fair value (in usd per share) | $ / shares |  |  |  | $ 1.40 | $ 7.32 | $ 5.93 |
Common stock, shares issued (in shares) |  |  |  | 294,418,000 | 267,744,000 |  |
Stock-based compensation cost capitalized in inventory | $ |  |  |  | $ 0.6 | $ 0.6 |  |
Dividend yield |  |  |  | 0.00% | 0.00% | 0.00% |
2020 Plan, Inducement Plan, And The Omniome Plan |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Common stock remain available for issuance (in shares) |  |  |  | 28,400,000 |  |  |
Shelf Offering |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Shares issued (in shares) |  |  | 20,100,000 |  |  |  |
Options To Purchase Common Stock |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Stock price (in usd per share) | $ / shares |  |  |  | $ 1.83 |  |  |
Weighted average grant date fair value (in usd per share) | $ / shares |  |  |  | $ 1.40 | $ 7.32 | $ 5.93 |
Dividend yield |  |  |  | 0.00% | 0.00% | 0.00% |
Proceeds from stock options exercised | $ |  |  |  | $ 1.6 | $ 6.5 | $ 3.4 |
Total unrecognized compensation expense | $ |  |  |  | 80.1 |  |  |
Time-Based and Performance-Based Options |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Intrinsic value | $ |  |  |  | $ 0.1 |  |  |
Period for recognition |  |  |  | 5 years 4 months 24 days |  |  |
Options, exercisable, number (in shares) |  |  |  | 9,429,082 |  |  |
Options expired, weighted average exercise price (in usd per share) | $ / shares |  |  |  | $ 11.26 |  |  |
Vested and expected to vest, outstanding (in shares) |  |  |  | 10,957,644 |  |  |
Restricted Stock Units (RSUs) |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Ratio of number of shares into which the share instrument may be converted |  |  |  | 1 |  |  |
Award vesting period |  |  |  | 4 years |  |  |
Total fair value of shares vested related to RSUs | $ |  |  |  | $ 47.2 | $ 39.3 | $ 39.2 |
Weighted average grant date fair value, granted (in usd per share) | $ / shares |  |  |  | $ 5.02 | $ 9.65 | $ 10.15 |
Time Based Restricted Stock Units PSU |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Amount eligible to vest upon achievement of goal |  |  |  | 2 |  |  |
2020 Equity Incentive Plan |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Additional common stock reserved for issuance (in shares) | 20,000,000 | 18,000,000 |  |  |  |  |
ESPP |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Common stock remain available for issuance (in shares) |  |  |  | 14,300,000 |  |  |
Shares reserved for future issuance (in shares) |  |  |  | 33,500,000 |  |  |
Number of purchase periods | period |  |  |  | 4 |  |  |
Purchase period of ESPP |  |  |  | 6 months |  |  |
Percentage of fair market value at which stock can be purchased |  |  |  | 85.00% |  |  |
Percentage of outstanding common stock used to determine annual plan increase |  |  |  | 2.00% |  |  |
Common stock, shares issued (in shares) |  |  |  | 4,000,000 |  |  |
Common stock purchased under plan (in shares) |  |  |  | 1,906,529 | 1,735,058 | 1,878,168 |
Proceeds from stock options exercised | $ |  |  |  | $ 6.1 | $ 8.8 | $ 7.8 |
Common Stock | Options To Purchase Common Stock |  |  |  |  |  |  |
Stockholders' Equity [Line Items] |  |  |  |  |  |  |
Period for recognition |  |  |  | 2 years 2 months 12 days |  |  |

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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