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Leases (Tables)
12 Months Ended
Dec. 31, 2020
Leases [Abstract]  
Components Of Lease Expense

For the year ended

December 31,

Amounts in thousands

2020

2019

Operating lease expense

$

5,250

$

6,443

Finance lease expense:

Amortization of right-of-use assets

$

165

$

303

Interest on lease liabilities

15

44

Total finance lease expense

$

180

$

347

Short-term lease expense

$

244

$

697

Variable lease expense

$

1,476

$

3,502

Supplemental Cash Flow Information Related To Leases

For the year ended

December 31,

Amounts in thousands

2020

2019

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

Operating cash flows from finance leases

$

5

$

48

Operating cash flows from operating leases

6,355

7,062

Financing cash flows from finance leases

166

364

Supplemental Balance Sheet Information Related To Leases

As of

As of

Amounts in thousands

December 31, 2020

December 31, 2019

Operating leases

Leased right-of-use assets, net

$

34,074

$

37,040

Current portion of operating lease liabilities

4,327

4,235

Operating lease liabilities, net of current portion

32,277

42,942

Total operating lease liabilities

36,604

47,177

Finance leases

Finance lease right-of-use assets, gross

552

731

Accumulated depreciation

(338)

(338)

Property and equipment, net

214

393

Current portion of finance lease liabilities

131

161

Finance lease liabilities, net of current portion

83

217

Total finance lease liabilities

214

378

Weighted-average remaining lease term

Operating leases

11.3 years

14.4 years

Finance leases

2.1 years

2.7 years

Weighted-average discount rate

Operating leases

4.5%

4.8%

Finance leases

4.7%

5.1%

Maturities Of Lease Liabilities

Amounts in thousands

Operating Leases

Finance Leases

2021

$

5,679

$

137

2022

5,455

41

2023

4,777

26

2024

3,987

20

2025

2,829

Thereafter

26,370

Total lease payments

49,097

224

Less imputed interest

(12,493)

(10)

Total

$

36,604

$

214