XML 25 R14.htm IDEA: XBRL DOCUMENT v3.23.1
Leases
 12 Months Ended
Dec. 31, 2022
Leases [Abstract]  
Leases Leases
The Company enters into lease arrangements for its facilities as well as certain equipment, classified either as operating or finance leases.
The Company has an operating lease agreement, as amended by the execution of two subsequent amendments, for approximately 33,300 square feet of office space in Seattle, Washington for the Company’s principal executive offices, a laboratory for research and development, and related uses. In January 2020, the Company issued an irrevocable letter of credit in the amount of $0.5 million for the security deposit in accordance with the terms of the lease. The lease term commenced on January 15, 2020 and payments of rent obligations began on February 1, 2021. The lease is scheduled to expire on February 1, 2029, with the option to extend the lease for two five-year terms. The lease provides for a tenant improvement allowance of up to $9.5 million, which is included in the base rent, and has been fully utilized. The Company will also be responsible for the payment of additional rent to cover the Company’s share of the annual operating, tax expenses, and utilities costs for the building.
The Company has an operating lease agreement for approximately 6,272 square feet of laboratory and office space in Seattle, Washington, for research and development and related uses. In March 2021, the Company executed an amendment to this lease pursuant to which the contractual lease term was extended through September 30, 2026, unless terminated earlier, with the option to extend the lease for an additional 28-month term. The execution of this amendment was accounted for as a modification to the lease due to the extension of the lease term and an increase in lease payments, and the Company recorded an increase in the lease liability and related right-of-use asset of $1.6 million. In December 2022, the Company entered into an agreement to sublease this space to an unrelated third party. Pursuant to the terms of the sublease, the Company is entitled to receive up to $0.5 million in base lease payments. The term of the sublease is through August 2023, with an option by the sublessee to extend such term through November 2023.
As of December 31, 2022, and December 31, 2021, the Company’s operating lease right-of-use assets were $9.7 million and $10.8 million, respectively. As of December 31, 2022, and December 31, 2021, the Company's finance lease right-of use-assets, included within property and equipment on the balance sheet, were $0.5 million and $0.2 million, respectively.
The components of the lease expense were as follows (in thousands):
December 31,
20222021
Finance lease cost
Amortization of right-of-use asset$58 $49 
Interest on lease liabilities8 12 
Operating lease cost2,542 2,535 
Short term lease cost— 40 
Variable lease cost1,124 2,161 
Total net lease cost$3,732 $4,797 
Supplemental balance sheet information related to leases is as follows:
December 31,
 20222021
Weighted average remaining lease term—finance leases3.00 years2.70 years
Weighted average remaining lease term—operating leases5.87 years6.86 years
Weighted average discount rate—finance leases6.99%6.98%
Weighted average discount rate—operating leases12.46%12.42%
Supplemental cash flow information related to leases was as follows (in thousands):
December 31,
20222021
Cash paid for amounts included in the measurement of operating lease liabilities$2,657 $2,249 
Cash paid for amounts included in the measurement of finance lease liabilities$64 $63 
The calculation of the present value of the lease payments for operating leases did not include any options to extend the leases as the Company is not reasonably certain to exercise such options.
At December 31, 2022, the future payments under the Company’s operating and finance lease liabilities were as follows (in thousands):
Finance LeaseOperating Lease
2023$173 $2,718 
2024109 2,781 
2025109 2,845 
202626 2,806 
2027— 2,557 
Thereafter— 2,835 
Total undiscounted lease payments417 16,542 
Less: imputed interest(44)(4,845)
Total lease liabilities373 11,697 
Less: current portion(140)(1,375)
Non-current lease liabilities—December 31, 2022
$233 $10,322 
Leases Leases
The Company enters into lease arrangements for its facilities as well as certain equipment, classified either as operating or finance leases.
The Company has an operating lease agreement, as amended by the execution of two subsequent amendments, for approximately 33,300 square feet of office space in Seattle, Washington for the Company’s principal executive offices, a laboratory for research and development, and related uses. In January 2020, the Company issued an irrevocable letter of credit in the amount of $0.5 million for the security deposit in accordance with the terms of the lease. The lease term commenced on January 15, 2020 and payments of rent obligations began on February 1, 2021. The lease is scheduled to expire on February 1, 2029, with the option to extend the lease for two five-year terms. The lease provides for a tenant improvement allowance of up to $9.5 million, which is included in the base rent, and has been fully utilized. The Company will also be responsible for the payment of additional rent to cover the Company’s share of the annual operating, tax expenses, and utilities costs for the building.
The Company has an operating lease agreement for approximately 6,272 square feet of laboratory and office space in Seattle, Washington, for research and development and related uses. In March 2021, the Company executed an amendment to this lease pursuant to which the contractual lease term was extended through September 30, 2026, unless terminated earlier, with the option to extend the lease for an additional 28-month term. The execution of this amendment was accounted for as a modification to the lease due to the extension of the lease term and an increase in lease payments, and the Company recorded an increase in the lease liability and related right-of-use asset of $1.6 million. In December 2022, the Company entered into an agreement to sublease this space to an unrelated third party. Pursuant to the terms of the sublease, the Company is entitled to receive up to $0.5 million in base lease payments. The term of the sublease is through August 2023, with an option by the sublessee to extend such term through November 2023.
As of December 31, 2022, and December 31, 2021, the Company’s operating lease right-of-use assets were $9.7 million and $10.8 million, respectively. As of December 31, 2022, and December 31, 2021, the Company's finance lease right-of use-assets, included within property and equipment on the balance sheet, were $0.5 million and $0.2 million, respectively.
The components of the lease expense were as follows (in thousands):
December 31,
20222021
Finance lease cost
Amortization of right-of-use asset$58 $49 
Interest on lease liabilities8 12 
Operating lease cost2,542 2,535 
Short term lease cost— 40 
Variable lease cost1,124 2,161 
Total net lease cost$3,732 $4,797 
Supplemental balance sheet information related to leases is as follows:
December 31,
 20222021
Weighted average remaining lease term—finance leases3.00 years2.70 years
Weighted average remaining lease term—operating leases5.87 years6.86 years
Weighted average discount rate—finance leases6.99%6.98%
Weighted average discount rate—operating leases12.46%12.42%
Supplemental cash flow information related to leases was as follows (in thousands):
December 31,
20222021
Cash paid for amounts included in the measurement of operating lease liabilities$2,657 $2,249 
Cash paid for amounts included in the measurement of finance lease liabilities$64 $63 
The calculation of the present value of the lease payments for operating leases did not include any options to extend the leases as the Company is not reasonably certain to exercise such options.
At December 31, 2022, the future payments under the Company’s operating and finance lease liabilities were as follows (in thousands):
Finance LeaseOperating Lease
2023$173 $2,718 
2024109 2,781 
2025109 2,845 
202626 2,806 
2027— 2,557 
Thereafter— 2,835 
Total undiscounted lease payments417 16,542 
Less: imputed interest(44)(4,845)
Total lease liabilities373 11,697 
Less: current portion(140)(1,375)
Non-current lease liabilities—December 31, 2022
$233 $10,322