LEASES

3 Months Ended

Mar. 31, 2022

9. LEASES:

The Company has entered into operating leases to facilitate the expansion of its manufacturing, research and development, and selling, general and administrative activities. For purposes of calculating operating lease liabilities, lease terms may be deemed to include options to extend or terminate the lease when those events are reasonably certain to occur. The interest rate implicit in lease contracts is typically not readily determinable and as such the Company uses the appropriate incremental borrowing rate based on information available at the lease commencement date in determining the present value of the lease payments. Current lease agreements do not contain any residual value guarantees or material restrictive covenants. As of March 31, 2022, the Company did not have any finance leases and no additional operating leases that have not yet commenced.

The following table presents the Company’s operating lease cost and supplemental cash flow information related to the Company’s operating leases (in thousands):


	Three Months Ended March 31,
	2022		2021
Operating lease cost	$	1,098	$	615
Non-cash activity:
Right-of-use assets obtained in exchange for lease obligations	$	—	$	4,720

The following table presents the Company’s operating right-of-use assets and liabilities (in thousands):


	March 31, 2022		December 31, 2021
Right-of-use assets	$	29,645	$	30,614
Short-term lease liabilities		3,333		3,351
Long-term lease liabilities		26,312		27,263

The following table presents weighted average assumptions used to compute the Company’s right-of-use assets and lease liabilities:


	March 31, 2022
Weighted average remaining lease term (in years)		8.3
Weighted average discount rate		2.8	%

As of March 31, 2022, current operating leases had remaining terms between five months and ten years with options to extend the lease terms.

Undiscounted future minimum lease payments as of March 31, 2022, by year and in the aggregate, having non-cancelable lease terms in excess of one year were as follows (in thousands):


	Maturities of Operating Lease Liabilities
2022 (1)	$	3,054
2023		4,009
2024		3,957
2025		3,999
2026		4,012
Thereafter		14,115
Total lease payments		33,146
Less: Imputed interest		(3,501	)
Present value of lease payments	$	29,645

(1)

Scheduled maturities of lease liabilities represent the period from April 1, 2022 to December 31, 2022.