Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases.

Schedule of assets and liabilities related to operating leases

December 31,	2022		2021
(in thousands)
Assets:
Finance lease right-of-use assets	$	—	$	20,327
Operating lease right-of-use assets	$	28,864	$	24,572
Liabilities:
Current portion of finance lease		—		20,194
Current portion of operating leases	$	10,728	$	6,387
Long-term operating lease liabilities		19,517		19,719
Total operating lease liabilities	$	30,245	$	26,106

Schedule of lease cost

Year ended December 31,	2022		2021		2020
(in thousands)
Finance lease cost
Amortization of leased assets	$	3,390	$	1,452	$	—
Interest on lease liabilities		283		116		—
Total finance lease cost	$	3,673	$	1,568	$	—
Operating lease cost	$	9,615	$	7,580	$	8,373
Short-term lease cost		9,192		3,626		2,577
Variable lease cost		647		772		624
Sublease income		(1,021)		(831)		(295)
Total operating lease cost	$	18,433	$	11,147	$	11,279
Total lease cost	$	22,106	$	12,715	$	11,279

Schedule of other information of leases

Other information:
As of December 31,	2022			2021
Cash paid for amounts included in the measurement of lease liabilities – operating leases (in thousands)	$	8,742		$	10,151
ROU assets obtained in exchange for operating lease liabilities (in thousands)	$	12,882		$	5,974
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)		5.14			5.41
Weighted average discount rate – finance lease		—	%		1.68	%
Weighted average discount rate – operating leases		3.93	%		2.29	%

Schedule of maturity of lease liabilities

As of December 31,	2022		2021
(in thousands)
2022	$	—	$	7,015
2023		12,091		4,483
2024		6,164		3,619
2025		4,001		2,667
2026		3,380		2,421
2027		2,615		—
Thereafter		6,618		7,742
Total lease payments		34,869		27,947
Less: Amounts representing interest		(4,623)		(1,841)
Present value of lease liabilities	$	30,246	$	26,106