Leases - Additional Information (Detail) $ in Thousands			3 Months Ended
	Sep. 30, 2022 USD ($)	Feb. 15, 2022 ft²	Mar. 31, 2022 USD ($) ft²	Mar. 31, 2021 USD ($)
Lessee Lease Description [Line Items]
Payment of operating lease termination fee			$ 200
Remaining term description of leases			The Company’s existing leases have remaining terms of less than one year up to 29 years.
Weighted average remaining lease term			9 years 4 months 24 days	9 years 8 months 12 days
Weighted average discount rate			6.30%	6.30%
Lease cost			$ 2,898	$ 2,720
Santa Monica
Lessee Lease Description [Line Items]
Area under operating leases for corporate headquarters | ft²		37,506	16,000
Operating lease extended expire date		Jan. 31, 2034
Operating lease amended date		Feb. 15, 2022
Los Angeles
Lessee Lease Description [Line Items]
Area under operating leases for corporate headquarters | ft²			41,000
Lease termination date			Sep. 30, 2022
Direct Operating Expenses
Lessee Lease Description [Line Items]
Lease cost			$ 1,500	1,400
Selling, General and Administrative Expenses
Lessee Lease Description [Line Items]
Lease cost			1,300	1,200
Corporate Expenses
Lessee Lease Description [Line Items]
Lease cost			$ 100	$ 100
Scenario Forecast
Lessee Lease Description [Line Items]
Payment of operating lease termination fee	$ 400
Maximum
Lessee Lease Description [Line Items]
Remaining term of leases			29 years