Financial Instruments - Summary of Fair Value of Financial Assets Measured on Recurring Basis (Details) - Recurring - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	$ 289,564	$ 315,972
Total long-term investments	58,270	204,440
Total cash, cash equivalents and investments	347,834	520,412
Asset-backed Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	9,769	25,096
Total long-term investments	0	9,384
U.S. Government Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	160,315	78,955
Total long-term investments	10,048	118,323
Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	119,480	211,921
Total long-term investments	48,222	76,733
Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Total cash, cash equivalents and investments	0	0
Fair Value, Inputs, Level 1 [Member] | Asset-backed Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Fair Value, Inputs, Level 1 [Member] | U.S. Government Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Fair Value, Inputs, Level 1 [Member] | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	289,564	315,972
Total long-term investments	58,270	204,440
Total cash, cash equivalents and investments	347,834	520,412
Fair Value, Inputs, Level 2 [Member] | Asset-backed Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	9,769	25,096
Total long-term investments	0	9,384
Fair Value, Inputs, Level 2 [Member] | U.S. Government Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	160,315	78,955
Total long-term investments	10,048	118,323
Fair Value, Inputs, Level 2 [Member] | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	119,480	211,921
Total long-term investments	48,222	76,733
Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Total cash, cash equivalents and investments	0	0
Fair Value, Inputs, Level 3 [Member] | Asset-backed Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Fair Value, Inputs, Level 3 [Member] | U.S. Government Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	0	0
Fair Value, Inputs, Level 3 [Member] | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total short-term investments	0	0
Total long-term investments	$ 0	$ 0