13,707

Jul. 31, 2021

May 31, 2020

Sep. 30, 2022

$ 13,000

$ 44,000

$ 6,000

Upon termination without cause, and not as a result of death or disability, each of such officers is entitled to receive a payment of base salary for twelve months and pro-rated portion of their unpaid bonus following termination of employment and such officer will be entitled to continue to receive coverage under medical and dental benefit plans for twelve months or until such officer is covered under a separate plan from another employer. Upon a termination other than for cause or for good reason within twelve months following a change in control, each of such officers is entitled to receive a payment of base salary for eighteen months and one-hundred percent of their unpaid bonus following termination of employment and such officer will be entitled to continue to receive coverage under medical and dental benefit plans for twelve months or until such officer is covered under a separate plan from another employer and will also be entitled to certain acceleration of such officer's outstanding unvested options at the time of such termination

Monthly base rent

$ 5,600

$ 5,000

Commitments - Additional Information (Detail)			9 Months Ended	10 Months Ended	13 Months Ended
Commitments - Additional Information (Detail)	Nov. 29, 2017 USD ($)	Mar. 23, 2017 USD ($) ft²	Sep. 30, 2018 USD ($)	Nov. 30, 2019 USD ($)	Jan. 31, 2019 USD ($)
Commitments And Contingencies [Line Items]
Lease office space \| ft²		13,707
Lease commencement date	Jan. 01, 2018	Jul. 01, 2017
Lease expiration date	Jul. 31, 2021	May 31, 2020	Sep. 30, 2022
Lease agreement date		Jun. 19, 2014
Monthly base rent	$ 13,000	$ 44,000	$ 6,000
Percentage of lease increase	2.00%	3.00%
Employment agreement description			Upon termination without cause, and not as a result of death or disability, each of such officers is entitled to receive a payment of base salary for twelve months and pro-rated portion of their unpaid bonus following termination of employment and such officer will be entitled to continue to receive coverage under medical and dental benefit plans for twelve months or until such officer is covered under a separate plan from another employer. Upon a termination other than for cause or for good reason within twelve months following a change in control, each of such officers is entitled to receive a payment of base salary for eighteen months and one-hundred percent of their unpaid bonus following termination of employment and such officer will be entitled to continue to receive coverage under medical and dental benefit plans for twelve months or until such officer is covered under a separate plan from another employer and will also be entitled to certain acceleration of such officer's outstanding unvested options at the time of such termination
Percentage of unpaid bonus to be paid upon termination other than for cause or for good reason			100.00%
Scenario, Forecast [Member]
Commitments And Contingencies [Line Items]
Monthly base rent				$ 5,600	$ 5,000