Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details)

v3.23.3
Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details)
$ in Thousands
 3 Months Ended 8 Months Ended 9 Months Ended
Nov. 16, 2021
USD ($)
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Aug. 30, 2021
phone
Sep. 30, 2023
USD ($)
segment
Sep. 30, 2022
USD ($)
phone
Dec. 31, 2022
USD ($)
Capital Leased Assets [Line Items]              
Number of operating segments | segment         1    
Number of reportable segments | segment         1    
Restricted cash   $ 0     $ 0   $ 0
Retained earnings (accumulated deficit)   (255,628)     (255,628)   $ (231,636)
Proceeds from initial public offering, net of underwriting discounts $ 107,500            
Realized investment gains (losses)   700     2,000    
Advertising expense   1,800 $ 1,500   $ 5,600 $ 4,900  
Number of phones that can be included without adjustment to subscription price | phone       10   5  
Title transfer period         36 months    
Lease income   $ 1,186 $ 1,009   $ 3,379 $ 3,142  
Capitalized contract cost, amortization period   3 years     3 years    
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-10-01              
Capital Leased Assets [Line Items]              
Remaining performance obligation   $ 1,800     $ 1,800    
Remaining performance obligation period   10 months     10 months    
Revolving credit facility | Line of Credit              
Capital Leased Assets [Line Items]              
Long-term debt   $ (10,000)     $ (10,000)    
Remaining borrowing capacity   $ 40,000     $ 40,000