Finance lease cost:

Amortization of right-of-use assets

$

218

$

122

$

655

$

368

Interest on lease liabilities

112

215

355

636

Operating lease cost

3,390

3,648

11,219

10,607

Variable lease cost

(3

)

50

(71

)

199

Short-term lease cost

1,652

802

4,336

2,776

Total lease cost

$

5,369

$

4,837

$

16,494

$

14,586

Other information

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

Operating cash flows from finance leases

112

215

355

636

Operating cash flows from operating leases

2,534

2,851

8,578

8,286

Financing cash flows from finance leases

190

188

555

553

Right-of-use assets obtained in exchange for new finance lease liabilities

-

815

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

702

4,783

4,991

13,753

Weighted-average remaining lease term—finance leases (in years)

4.9

3.5

Weighted-average remaining lease term—operating leases (in years)

3.8

4.6

Weighted-average discount rate—finance leases

6.1

%

13.5

%

Weighted-average discount rate—operating leases

8.8

%

8.6

%