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Commitments and Contingencies Leases (Tables)
6 Months Ended
Jun. 30, 2021
Leases [Abstract]  
Lease, Cost
The components of lease expenses were as follows:
Three Months Ended June 30,Six Months Ended June 30,
2021202020212020
Operating lease expense$166 $168 $331 $295 
Financing lease expense:
Amortization of leased assets
196 176 391 327 
Interest on lease liabilities
— — 
Net lease expense$362 $345 $722 $623 
Schedule of Future Minimum Rental Payments for Operating Leases
At June 30, 2021, future minimum gross lease payments relating to these non-cancellable operating and finance lease agreements were as follows:
Operating LeasesFinance LeasesTotal
Remaining in 2021$311 $11 $322 
2022633 14 647 
2023616 620 
2024599 116 715 
2025254 — 254 
Thereafter1,190 — 1,190 
Total undiscounted future minimum lease payments
3,603 145 3,748 
Less: Imputed interest(1,444)(120)(1,564)
Present value of lease liabilities
$2,159 $25 $2,184 
Lease Assets and Liabilities
The classification of operating and finance lease asset and liability balances within the Unaudited Condensed Consolidated Balance Sheets was as follows:
Financial Statement LineJune 30, 2021December 31, 2020
Assets
Operating lease assets
Other assets$1,960 $2,168 
Financing lease assets
Property and equipment, net851 1,214 
Total lease assets
$2,811 $3,382 
Liabilities
Operating lease liabilities
Operating lease liability$2,159 $2,311 
Financing lease liabilities
Other liabilities25 36 
Total lease liabilities
$2,184 $2,347 
Weighted Average Lease Terms
Weighted average remaining lease term and discount rate related to operating and finance leases were as follows:

June 30, 2021December 31, 2020
Weighted average remaining lease term (months)
Operating leases
58 67 
Financing leases
19 23 
Weighted average discount rate
Operating leases
3.59 %3.57 %
Financing leases
3.27 %3.27 %
Lease Liability Cash Activity
Other cash and non-cash related activities were as follows:

Three Months Ended June 30,Six Months Ended June 30,
2021202020212020
Cash paid for amounts included in the measurement of lease liabilities
Investing cash flows from financing leases
$33 $281 $33 $478 
Right-of-use assets obtained in exchange for new operating lease liabilities— — — 2,136 
Right-of-use assets obtained in exchange for new financing lease liabilities33 291 33 494