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Leases (Tables)
 12 Months Ended
Dec. 31, 2021
Leases [Abstract]  
Lessee, Operating Lease, Liability, Maturity A maturity analysis of operating lease liabilities and undiscounted cash flows as of December 31, 2021 was as follows:
(In thousands)December 31,
2021
Lease payments due
Less than 1 year $1,735 
1-2 years 814 
2-3 years 553 
3-4 years 555 
4-5 years 545 
Over 5 years 1,497 
Total undiscounted cash flows 5,699 
Discount on cash flows 812 
Total lease liability $4,887