Equity Incentive Plans - Summary of Nonvested RSUs Activity (Detail) - Restricted Stock Units - $ / shares shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of Shares Nonvested, Beginning Balance	4,443	4,530	3,371
Number of Shares, Granted	4,869	3,555	3,200
Number of Shares, Vested	(2,686)	(3,491)	(1,926)
Number of Shares, Forfeited or Cancelled	(269)	(151)	(115)
Number of Shares Nonvested Ending Balance	6,357	4,443	4,530
Weighted-Average Grant Date Fair Value, Beginning Balance	$ 5.26	$ 5	$ 3.12
Weighted-Average Grant Date Fair Value, Granted	6.06	5.43	6.49
Weighted-Average Grant Date Fair Value, Vested	5.49	5.10	4.35
Weighted-Average Grant Date Fair Value, Forfeited or Cancelled	6.17	5.35	3.03
Weighted-Average Grant Date Fair Value, Ending Balance	$ 5.74	$ 5.26	$ 5