Leases - Summarizes the Company's operating and finance leases in which the Company (Detail)	12 Months Ended
	Dec. 31, 2022
Minimum [Member]
Operating lease:
Initial Term	1 month
Maximum [Member]
Operating lease:
Initial Term	9 years
Office Equipment [Member]
Operating lease:
Renewal Option	true
Office Equipment [Member] | Minimum [Member]
Operating lease:
Initial Term	1 month	[1],[2]
Finance lease:
Initial Term	3 years	[3]
Office Equipment [Member] | Maximum [Member]
Operating lease:
Initial Term	51 months	[1],[2]
Finance lease:
Initial Term	5 years	[3]
Office space [Member]
Operating lease:
Renewal Option	true
Office space [Member] | Minimum [Member]
Operating lease:
Initial Term	3 years	[2],[4]
Office space [Member] | Maximum [Member]
Operating lease:
Initial Term	9 years	[2],[4]

[1] (a) At the end of the lease term, the Company can purchase the equipment at fair market value.

[2] (b) There are no variable lease payments.

[3] (d) There is a bargain purchase option.

[4] (c) Rent escalation provisions exist.