Annual report pursuant to Section 13 and 15(d)

Leases - Narrative (Details)

v3.24.1
Leases - Narrative (Details) - USD ($)
$ in Millions
 1 Months Ended 3 Months Ended 12 Months Ended
Feb. 28, 2019
Dec. 31, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Lessee, Lease, Description [Line Items]          
Lessee, operating lease, term of contract 8 years        
Lessee, operating lease, renewal term 5 years        
Lessee, operating lease, increase in discount rate 3.00%        
Operating lease, cost     $ 6.3 $ 7.6 $ 7.4
Variable lease, cost     1.2 0.8 0.6
Operating lease, payments     6.6 6.9 6.8
Right-of-use asset obtained in exchange for operating lease liability     $ 2.4 $ 0.0 $ 0.0
Operating lease, weighted average remaining lease term   3 years 9 months 18 days 3 years 9 months 18 days 4 years 6 months  
Operating lease, weighted average discount rate, percent   15.50% 15.50% 15.50%  
Asset impairment charges   $ 2.3   $ 5.3  
Minimum          
Lessee, Lease, Description [Line Items]          
Lessee, operating lease, remaining lease term   1 year 1 year    
Maximum          
Lessee, Lease, Description [Line Items]          
Lessee, operating lease, remaining lease term   5 years 5 years