v3.22.4
Leases
 12 Months Ended
Dec. 31, 2022
Leases [Abstract]  
Leases Leases
Our operating leases primarily consist of office and data center space expiring at various dates through November 2036. Certain leases include options to renew or terminate at our discretion. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants. As of December 31, 2022, operating leases have a remaining weighted average lease term of 7.0 years and our operating lease liabilities were measured using a weighted average discount rate of 5.3%.
The components of operating lease expense were as follows:
Year Ended December 31,
202220212020
Operating lease costs$44.5 $48.2 $53.2 
Variable lease costs12.0 10.4 9.2 
Sublease income(8.3)(4.3)(3.0)
$48.2 $54.3 $59.4 
We recognized impairment charges related to certain operating lease assets during 2022, 2021 and 2020, as discussed in Note 14.
Maturities of operating lease liabilities as of December 31, 2022 were as follows:
Year Ending December 31:
2023$40.1 
202428.0 
202523.7 
202620.6 
202715.3 
Thereafter50.3 
Total lease payments178.0 
Less: imputed interest(28.2)
$149.8