Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases.

Schedule of assets and liabilities related to operating leases

December 31,	2021		2020
(in thousands)
Assets:
Finance lease right-of-use assets	$	20,327		—
Operating lease right-of-use assets	$	24,572	$	27,270
Liabilities:
Current portion of finance lease		20,194		—
Current portion of operating leases	$	6,387	$	9,192
Long-term operating lease liabilities		19,719		21,090
Total operating lease liabilities	$	26,106	$	30,282

Schedule of lease cost

Year ended December 31,	2021		2020
(in thousands)
Finance lease cost
Amortization of leased assets	$	1,452	$	—
Interest on lease liabilities		116		—
Total finance lease cost	$	1,568	$	—
Operating lease cost	$	7,580	$	8,373
Short-term lease cost		3,626		2,577
Variable lease cost		772		624
Sublease income		(831)		(295)
Total operating lease cost	$	11,147	$	11,279
Total lease cost	$	12,715	$	11,279

Schedule of other information of leases

Other information:
As of December 31,	2021			2020
Cash paid for amounts included in the measurement of lease liabilities – operating leases (in thousands)	$	10,151		$	11,922
ROU assets obtained in exchange for operating lease liabilities (in thousands)	$	5,974		$	3,202
ROU assets obtained in exchange for finance lease liabilities (in thousands)	$	21,778			—
Weighted average remaining lease term – finance lease (months)		8			—
Weighted average remaining lease term – operating leases (years)		5.41			5.20
Weighted average discount rate – finance lease		1.7	%		—
Weighted average discount rate – operating leases		2.29	%		2.82	%

Schedule of maturity of lease liabilities

As of December 31,	2021		2020
(in thousands)
2021	$	—	$	9,911
2022		7,015		6,889
2023		4,483		4,135
2024		3,619		3,127
2025		2,667		2,181
2026		2,421		—
Thereafter		7,742		6,404
Total lease payments		27,947		32,647
Less: Amounts representing interest		(1,841)		(2,365)
Present value of lease liabilities	$	26,106	$	30,282