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Leases (Tables)
 12 Months Ended
Dec. 31, 2021
Leases [Abstract]  
Components of Operating Lease Assets and Liabilities The components of operating lease assets, liabilities and costs are as follows (in thousands):
December 31,
Operating Lease Assets and Liabilities20212020
Assets
Operating lease right-of-use assets$40,600 $50,525 
Liabilities
Accrued liabilities and other$11,261 $11,276 
Long-term operating lease liabilities35,919 42,221 
Total lease liabilities$47,180 $53,497 
Components of Operating Lease Costs
Year Ended December 31,
Operating Lease Cost202120202019
Operating lease cost$18,070 $14,156 $14,002 
Variable lease cost1,200 1,097 873 
Short-term lease cost1,084 415 788 
Total lease cost$20,354 $15,668 $15,663 
Lease Term and Discount RateDecember 31, 2021December 31, 2020
Weighted Average Remaining Lease Term5.8 years6.3 years
Weighted Average Discount Rate3.2 %2.4 %
Other information
(in thousands)
Year Ended December 31,
202120202019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases$13,650 $14,601 $13,522 
Operating lease assets obtained in exchange for lease liabilities$9,037 $8,547 $8,712 
Contractual Maturities of Lease Liabilities
Contractual maturities of our lease liabilities as of December 31, 2021, are as follows (in thousands):
2022$12,635 
202310,146 
20247,861 
20255,011 
20263,803 
Thereafter13,023 
Total lease payments52,479 
Less: Amount representing interest5,299 
Present value of lease liabilities$47,180 
Schedule of Lease Terms, Discount Rates, and Cash Flow Information
Year Ended December 31,
Operating Lease Cost202120202019
Operating lease cost$18,070 $14,156 $14,002 
Variable lease cost1,200 1,097 873 
Short-term lease cost1,084 415 788 
Total lease cost$20,354 $15,668 $15,663 
Lease Term and Discount RateDecember 31, 2021December 31, 2020
Weighted Average Remaining Lease Term5.8 years6.3 years
Weighted Average Discount Rate3.2 %2.4 %
Other information
(in thousands)
Year Ended December 31,
202120202019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases$13,650 $14,601 $13,522 
Operating lease assets obtained in exchange for lease liabilities$9,037 $8,547 $8,712