Lease cost:

Amortization of right-of-use assets

$

651

$

904

Interest on lease obligations

53

112

Finance lease cost

704

1,016

Operating lease cost

1,592

1,087

Short-term lease cost

3,917

3,683

Total lease cost

$

6,213

$

5,786

Cash paid for amounts included in the measurement of lease obligations:

Operating cash flows from finance leases

$

53

$

112

Operating cash flows from operating leases

2,381

2,066

Financing cash flows from finance leases

719

1,023

$

3,153

$

3,201

Right-of-use assets obtained in exchange for new operating lease obligations

$

556

$

1,955

Right-of-use assets derecognized upon early termination of finance leases

$

-

$

2

Right-of-use assets derecognized upon early termination of operating leases

$

91

$

57

Weighted-average lease term (years):

Finance leases

2.5

3.7

Operating leases

5.2

4.1

Weighted-average discount rate (percentage):

Finance leases

3.9

%

4.2

%

Operating leases

5.5

%

5.2

%