Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Schedule of Operating Lease Costs

The Company’s operating lease costs were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2020		2019		2020		2019
Operating lease cost (gross lease expense)	$	3,301	$	3,228	$	10,179	$	9,295
Variable lease costs	$	1,365	$	1,519	$	4,382	$	4,956
Sublease income (including reimbursed expenses)	$	1,357	$	1,913	$	3,936	$	5,579

Schedule of Maturities of Operating Lease Liabilities and Sublease Income

As of September 30, 2020, maturities of operating lease liabilities and sublease income, by year are as follows:

(in thousands)	Operating Lease Payments		Sublease Income
Remainder of 2020	$	3,493	$	1,076
2021		14,151		4,087
2022		14,015		1,481
2023		13,516		1,101
2024		13,245		—
Thereafter		55,724		—
Gross lease payments (income)	$	114,144	$	7,745
Less: Imputed interest		29,290
Less: Tenant improvement receivables		423
Total operating lease liabilities	$	84,431