Stock-Based Compensation - Additional Information (Detail)				1 Months Ended					3 Months Ended		6 Months Ended		18 Months Ended	30 Months Ended	42 Months Ended	48 Months Ended
	May 21, 2024 shares	May 20, 2024 shares	Jan. 04, 2024 Milestone shares	Jan. 31, 2024 Milestone shares	Jan. 31, 2023 Milestone shares	Jan. 31, 2022 Milestone shares	Jan. 31, 2021 Milestone shares	Jan. 31, 2020 Milestone shares	Jun. 30, 2024 USD ($) Milestone shares	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) Milestone Period $ / shares shares	Jun. 30, 2023 USD ($) shares	Jun. 30, 2024 USD ($) Milestone shares	Jun. 30, 2024 USD ($) Milestone shares	Jun. 30, 2024 USD ($) Milestone shares	Jan. 04, 2024 USD ($) Milestone	Jan. 01, 2024 shares	Dec. 31, 2023 shares	Apr. 28, 2015 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for issuance, description											ESPP. Initially, a total of 458,331 shares of the Company’s common stock were reserved for issuance pursuant to the 2014 ESPP. The 2014 ESPP provided that the number of shares available for issuance under the 2014 ESPP would, unless otherwise determined by the Company’s Board of Directors or the Compensation Committee, be automatically increased on January 1 of each year commencing on January 1, 2016 and ended on (and including) January 1, 2024, in an amount equal to 1% of the total number of shares of the Company’s common stock outstanding on December 31 of the preceding calendar year. The shares of common stock available for purchase pursuant to the 2014 ESPP were authorized but unissued shares of the Company’s common stock, shares of the Company’s common stock that the Company otherwise held in treasury or shares of the Company’s common stock that were purchased on the open market in arms’ length transactions in accordance with applicable securities laws. Shares of the Company’s common stock were offered for purchase under the 2014 ESPP as determined by the Compensation Committee through a series of successive offerings that each had a term of 24 months and consisted of four consecutive purchase periods of six months each. As of December 31, 2023, there were 4,251,444 shares of the Company’s common stock available for issuance and, effective January 1, 2024, an additional 1,001,137 shares of the Company’s common stock were added to the number of shares reserved for issuance under the 2014 ESPP in accordance with the terms of the 2014 ESPP. On May 20, 2024, 166,816 shares of the Company’s common stock were purchased by participants of the 2014 ESPP.
Common stock, shares authorized									300,000,000		300,000,000		300,000,000	300,000,000	300,000,000			300,000,000
Stock-based compensation | $									$ 7,082,000	$ 4,620,000	$ 15,063,000	$ 8,189,000
Forfeited awards											0
Cash proceeds from option exercises and ESPP common stock issuance | $											$ 7,291,000	$ 6,581,000
Weighted average fair value of stock options granted to employees | $ / shares											$ 13.44
Excess tax benefit from stock-based awards | $											$ 0
Performance Based Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Milestone achievement period				4 years	4 years	4 years	4 years	4 years
Issuance of performance based award				677,500	920,000	657,000	205,500	244,000
Percentage of shares vested upon achievement of certain milestone								100.00%
Number of milestones to be achieve | Milestone								3
Performance Based Restricted Stock Units [Member] | PRSU Awards Vesting Upon the Achievement of Three of the Milestones Over a Four Year Period [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares vested upon achievement of certain milestone				100.00%	100.00%	100.00%	100.00%
Number of milestones to be achieve | Milestone				3	3	3	3
Performance Based Restricted Stock Units [Member] | PRSU Awards Vesting Upon the Achievement of All Four of the Milestones Over a Four Year Period [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares vested upon achievement of certain milestone				133.30%	133.30%	133.30%	133.30%
Number of milestones to be achieve | Milestone				4	4	4	4
Performance Based Restricted Stock Units [Member] | January 2020 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation | $																$ 1,200,000
Forfeited awards			10,500
Number of milestones achieved | Milestone			2													2
Cancelled awards			77,834
Performance Based Restricted Stock Units [Member] | January 2021 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation | $											$ (239,000)				$ 700,000
Forfeiture of performance based award											10,000
Performance Based Restricted Stock Units [Member] | January 2022 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of milestones deemed as achievable | Milestone									1		1		1	1	1
Stock-based compensation | $											$ (709,000)			$ 3,200,000
Number of milestones achieved | Milestone									3		3		3	3	3
Forfeiture of performance based award											0
Performance Based Restricted Stock Units [Member] | January 2023 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of milestones deemed as achievable | Milestone									2		2		2	2	2
Stock-based compensation | $											$ 2,500,000		$ 7,500,000
Number of milestones achieved | Milestone									2		2		2	2	2
Forfeiture of performance based award											0
Performance Based Restricted Stock Units [Member] | January 2024 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation | $											$ 5,600,000
Forfeiture of performance based award											0
2014 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock reserved for issuance, description											Initially, a total of 1,527,770 shares of the Company’s common stock were reserved for issuance pursuant to the 2014 Plan. The 2014 Plan provided that the number of shares available for issuance under the 2014 Plan would, unless otherwise determined by the Company’s Board of Directors or the Compensation Committee, be automatically increased on January 1 of each year commencing on January 1, 2016 and ended on (and including) January 1, 2024, in an amount equal to 3.5% of the total number of shares of the Company’s common stock outstanding on December 31 of the preceding calendar year.
Percentage of common stock outstanding to increase shares reserved for issuance											3.50%
Common stock reserved for future issuance																		5,939,750	1,527,770
Additional number of shares of common stock reserved for issuance																	3,503,981
2024 Equity Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, shares authorized	12,000,000
2024 Equity Incentive Plan [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of common shares available for grant	7,674,614
2014 ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of common stock outstanding to increase shares reserved for issuance											1.00%
Common stock reserved for future issuance																		4,251,444	458,331
Additional number of shares of common stock reserved for issuance																	1,001,137
Duration of employee stock purchase plan as determined by the compensation committee											24 months
Duration for offering period, employee stock purchase plan											6 months
Employee stock purchase plan, number of purchase periods | Period											4
Shares issued under ESPP		166,816									166,816	95,357
2024 ESPP [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Duration of employee stock purchase plan as determined by the compensation committee											24 months
Duration for offering period, employee stock purchase plan											6 months
Employee stock purchase plan, number of purchase periods | Period											4
Maximum duration for purchase under employee stock purchase plan											1 year
Maximum duration of employee stock purchase plan											27 months
Percentage of purchase of common stock											85.00%
Percentage of common stock on the date of purchase											85.00%
Shares issued under ESPP	5,500,000