XML 103 R88.htm IDEA: XBRL DOCUMENT v3.22.0.1
Leases (Narrative) (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2021
USD ($)
contract
Dec. 31, 2020
USD ($)
Lessee, Lease, Description [Line Items]    
Weighted average remaining lease term 9 years 10 months 28 days  
Weighted average discount rate 2.08%  
Lease expense $ 1,300 $ 1,200
Immediate Family Member of Board of Director [Member]    
Lessee, Lease, Description [Line Items]    
Number of leasing arrangements | contract 2  
Lease expense $ 150 $ 150