Leases (Tables)

6 Months Ended

Jun. 30, 2021

Leases [Abstract]

Summary of Expected Future Payments Related to Lease Liabilities

The following table summarizes the expected future payments related to lease liabilities as of June 30, 2021:

(in thousands)
Remainder of 2021	$	5,014
2022		9,070
2023		7,455
2024		6,407
2025		6,096
2026 and thereafter		15,778
Total minimum payments	$	49,820
Less amounts representing interest		(10,849	)
Present value of minimum lease payments		38,971
Less current operating lease liabilities		(7,524	)
Long-term operating lease liabilities	$	31,447

Summary of Lease Payments and Supplemental Non-Cash Disclosures

The following table summarizes lease payments and supplemental non-cash disclosures:

	Six-Month Period Ended June 30,
(in thousands)	2021		2020
Operating cash flows from operating leases	$	5,329	$	6,371
Non-cash additions to operating lease assets	$	4,352	$	25

Summary of Components of Lease Expense

The following table summarizes the components of lease expense:

	Three-Month Period		Three-Month Period		Six-Month Period		Six-Month Period
	Ended June 30,		Ended June 30,		Ended June 30,		Ended June 30,
(in thousands)	2021		2020		2021		2020
Operating lease cost	$	2,051	$	2,369	$	4,204	$	5,042
Variable lease cost		438		35		566		332
Short-term lease cost		330		216		769		434
Total lease cost	$	2,819	$	2,620	$	5,539	$	5,808