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Leases (Tables)
12 Months Ended
Dec. 31, 2022
Leases [Abstract]  
Components of Lease Expense

For the years ended December 31, 2022, 2021 and 2020, the components of lease expense were as follows (in thousands):

   
Year Ended
 

  December 31, 2022
   
December 31, 2021
   
December 31, 2020
 
Operating lease cost
  $ 35,154    
$
32,021
   
$
30,710
 
Short-term lease cost
    1,049      
1,160
     
1,454
 
Variable lease cost
    6,287      
7,057
     
5,752
 
Total lease cost*
  $ 42,490    
$
40,238
   
$
37,916
 

*
Sublease income was immaterial.
Supplemental Information Related to Leases

For the years ended December 31, 2022, 2021 and 2020, supplemental cash flow information related to leases was as follows (in thousands):

   
Year Ended
 

 
December 31, 2022
   
December 31, 2021
    December 31, 2020  
Cash paid for amounts included in the measurement of operating lease liabilities (in thousands)
  $ 36,136    
$
33,192
   
$
30,307
 
                         
Right-of-use assets obtained in exchange for new operating lease liabilities (in thousands)
  $ 40,502    
$
46,088
   
$
32,710
 
Future Lease Payments for Operating Leases

The aggregate future lease payments for operating leases as of December 31, 2022 were as follows (in thousands):

Fiscal Year
 
Amount
 
2023  
$
36,409  
2024
    29,863  
2025
    22,020  
2026
    14,810  
2027 and thereafter
    15,318  
Total lease payments
 
$
118,420  
Less: imputed interest
    6,777  
Total operating lease liabilities
 
$
111,643  
Average Lease Terms and Discount Rates

Average lease terms and discount rates were as follows:


 
Year Ended
 
   
December 31, 2022
   
December 31, 2021
    December 31, 2020
 
Weighted-average remaining lease term - Operating leases
  4.06 Years
    4.17 Years
    4.05 Years  
                   
Weighted-average discount rate - Operating leases
    2.9 %     2.8 %     3.1 %