STOCKHOLDERS’ EQUITY - Schedule of Reserved Shares of Common Stock for Issuance (Details) shares in Thousands	Sep. 30, 2025 shares
Class of Stock [Line Items]
Total reserved shares of common stock (in shares)	56,624
Equity Incentive Plan
Class of Stock [Line Items]
Common stock awards granted under equity incentive plans (in shares)	13,133
2017 Employee Stock Purchase Plan
Class of Stock [Line Items]
Common stock awards available for issuance (in shares)	5,089
2017 Plan
Class of Stock [Line Items]
Common stock awards available for issuance (in shares)	38,402