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Leases (Tables)

6 Months Ended

Jun. 30, 2021

Leases [Abstract]

Components Of Lease Expense


		For the three months ended						For the six months ended
		June 30,						June 30,
Amounts in thousands		2021			2020			2021			2020
Operating lease expense		$	1,519		$	1,260		$	2,982		$	2,651

Finance lease expense:
Amortization of right-of-use assets		$	31		$	38		$	67		$	79
Interest on lease liabilities			2			4			4			8
Total finance lease expense		$	33		$	42		$	71		$	87

Short-term lease expense		$	35		$	68		$	70		$	147

Variable lease expense		$	211		$	(151)		$	388		$	568

Supplemental Cash Flow Information Related To Leases


		For the six months ended
		June 30,
Amounts in thousands		2021			2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases		$	4		$	—
Operating cash flows from operating leases			2,862			3,430
Financing cash flows from finance leases			64			79

Supplemental Balance Sheet Information Related To Leases


		As of			As of
Amounts in thousands		June 30, 2021			December 31, 2020
Operating leases
Leased right-of-use assets, net		$	32,188		$	34,074

Current portion of operating lease liabilities			4,390			4,327
Operating lease liabilities, net of current portion			30,561			32,277
Total operating lease liabilities			34,951			36,604

Finance leases
Finance lease right-of-use assets, gross			438			552
Accumulated depreciation			(289)			(338)
Property and equipment, net			149			214

Current portion of finance lease liabilities			81			131
Finance lease liabilities, net of current portion			65			83
Total finance lease liabilities			146			214

Weighted-average remaining lease term
Operating leases			11.2 years			11.3 years
Finance leases			2.0 years			2.1 years

Weighted-average discount rate
Operating leases			4.6%			4.5%
Finance leases			4.5%			4.7%

Maturities Of Lease Liabilities


Amounts in thousands			Operating Leases		Finance Leases
2021		$	2,852		$	64
2022			5,482			42
2023			4,820			26
2024			4,054			20
2025			2,925			—
Thereafter			26,884			—
Total lease payments			47,017			152
Less imputed interest			(12,066)			(6)
Total		$	34,951		$	146