XML 98 R80.htm IDEA: XBRL DOCUMENT v3.22.0.1
Commitments and Contingencies, Rent (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Rent [Abstract]      
Total rent expense $ 12,065 [1] $ 11,669 [1] $ 11,382
Expenses related to non lease components 2,000 2,500  
Real Estate [Member]      
Rent [Abstract]      
Total rent expense 9,500 [1] 8,290 [1] 7,909
Other [Member]      
Rent [Abstract]      
Total rent expense $ 2,565 [1] $ 3,379 [1] $ 3,473
[1] Includes expenses of approximately $2 million and $2.5 million for the years ended December 31, 2021 and 2020, respectively, related to non-lease components such as maintenance, property taxes, etc., and operating lease expense for leases with an initial term of 12 months or less, which is not material.