Leases (Tables)

3 Months Ended

Mar. 31, 2020

Leases [Abstract]

Components Of Lease Expense

	For the three months ended
	March 31,
Amounts in thousands	2020		2019
Operating lease expense	$	1,519	$	1,478
Finance lease expense:
Amortization of right-of-use assets	$	40	$	32
Interest on lease liabilities		4		3
Total finance lease expense	$	44	$	35
Short-term lease expense	$	75	$	138
Variable lease expense	$	759	$	681

Supplemental Cash Flow Information Related To Leases

	For the three months
	ended March 31,
Amounts in thousands	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$	4	$	3
Operating cash flows from operating leases		1,822		1,108
Financing cash flows from finance leases		43		54

Supplemental Balance Sheet Information Related To Leases

	As of		As of
Amounts in thousands	March 31, 2020		December 31, 2019
Operating leases
Leased right-of-use assets, net	$	33,288	$	37,040
Current portion of operating lease liabilities		3,938		4,235
Operating lease liabilities, net of current portion		38,852		42,942
Total operating lease liabilities		42,790		47,177
Finance leases
Finance lease right-of-use assets, gross		651		731
Accumulated depreciation		(339)		(338)
Property and equipment, net		312		393
Current portion of finance lease liabilities		146		161
Finance lease liabilities, net of current portion		160		217
Total finance lease liabilities		306		378
Weighted-average remaining lease term
Operating leases		12.0 years		14.4 years
Finance leases		2.5 years		2.7 years
Weighted-average discount rate
Operating leases		4.8%		4.8%
Finance leases		5.0%		5.1%

Maturities Of Lease Liabilities

Amounts in thousands		Operating leases	Finance leases
2020	$	4,394	$	118
2021		5,651		130
2022		5,424		37
2023		4,749		24
2024		3,834		18
Thereafter		38,698		—
Total lease payments		62,750		327
Less imputed interest		(19,960)		(21)
Total	$	42,790	$	306