Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Balance Sheet Disclosures

Leases (in thousands)	Classification	December 31, 2021		December 31, 2020
Assets
Operating lease assets	Other assets	$	23,270	$	22,308
Liabilities
Current
Operating	Other current liabilities	$	6,540	$	5,431
Noncurrent
Operating	Other long-term liabilities		20,439		18,952
Total lease liabilities		$	26,979	$	24,383

Components of Lease Expense

The components of lease expense were as follows (in thousands):

		Twelve Months Ended		Twelve Months Ended
	Classification	December 31, 2021		December 31, 2020
Operating lease expense (1)	Sales, general and administrative(2)	$	7,495	$	6,757
Sublease income	Interest and other income, net		—		(55)
Net lease expense		$	7,495	$	6,702

(1) Includes short-term leases, which are immaterial.

(2) An immaterial portion of operating lease expense is included within research and development expenses and cost of sales.

Other information related to leases was as follows (in thousands, except lease term and discount rate):

	Twelve Months Ended			Twelve Months Ended
	December 31, 2021			December 31, 2020
Supplemental Cash Flows Information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	7,506		$	4,666
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases		6,726			17,390
Weighted average remaining lease term:
Operating leases		4.2	years		4.4	years
Weighted average discount rate:
Operating leases		2.73	%		3.36	%

Schedule of Future Minimum Rental Payments For Operating Leases

Future minimum lease payments under non-cancellable leases as of December 31, 2021 were as follows (in thousands):

	Operating
2022		7,782
2023		7,397
2024		5,961
2025		5,915
2026		2,176
Thereafter		214
Total minimum lease payments		29,445
Less: Amount representing interest		(2,466)
Present value of lease payments	$	26,979