Quarterly report pursuant to Section 13 or 15(d)

Revenue and Direct Expense - Narrative (Details)

v3.23.3
Revenue and Direct Expense - Narrative (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Revenue from Contract with Customer [Abstract]          
Decrease in contract with customer, liability     $ (4,000,000)    
Recognized deferred revenue $ 5,400,000 $ 5,500,000 33,600,000 $ 31,700,000  
Deferred sales incentive compensation 11,700,000   11,700,000   $ 11,000,000
Amortization expense for the deferred sales incentive compensation $ 1,100,000 $ 1,000,000 3,400,000 3,200,000  
Impairment loss for capitalized costs     $ 0 $ 0