Annual report pursuant to Section 13 and 15(d)

Leases, Commitments and Contingencies - Additional Information (Detail)

v3.22.4
Leases, Commitments and Contingencies - Additional Information (Detail)
$ in Thousands
 1 Months Ended 12 Months Ended
Feb. 28, 2021
ft²
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Other Commitments [Line Items]      
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]   Other Accrued Liabilities, Current  
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]   Other Liabilities, Noncurrent  
Operating Lease, Liability, Noncurrent   $ 1,510  
Operating lease, cash payments   $ 2,692  
Operating lease, weighted average remaining lease term   1 year 10 months 24 days  
Operating lease, weighted average discount rate   7.80%  
Loss on sublease     $ 1,211
Rent expense     4,668
Sublease income   $ 1,108  
Minimum sublease rental income to be received in the future under noncancelable subleases     3,402
March 2022 Acquisition [Member]      
Other Commitments [Line Items]      
Purchase consideration payment within ten days of first anniversary of acquisition   1,500  
Purchase consideration payment within ten days of second anniversary of acquisition   1,500  
VocaliD [Member]      
Other Commitments [Line Items]      
Purchase consideration payments on first anniversary of acquisition   1,000  
Purchase consideration payments on 18-month anniversary of acquisition   1,000  
VSL Acquisition [Member]      
Other Commitments [Line Items]      
Purchase consideration payments on 18-month anniversary of acquisition   300  
Office Sublease [Member]      
Other Commitments [Line Items]      
Area of Office Space Subleased | ft² 37,875    
Lease Expiration Date Dec. 31, 2024    
Sublease charges     3,367
Loss on disposal of property and equipment and leasehold improvements     1,894
Loss on sublease     1,211
Initial direct costs     $ 262
Rent expense   $ 2,495  
Minimum [Member]      
Other Commitments [Line Items]      
Operating lease, remaining lease term   1 year  
Operating lease, renewal term   1 year  
Operating Lease, Right-of-Use Asset   $ 1,755  
Operating Lease, Liability, Current   $ 2,112  
Maximum [Member]      
Other Commitments [Line Items]      
Operating lease, remaining lease term   5 years  
Operating lease, renewal term   5 years