Leases (Tables)

9 Months Ended

Sep. 30, 2019

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 September 30, 2019:

(in thousands)
Remainder of 2019	$	2,875
2020		11,613
2021		9,214
2022		7,785
2023		6,175
2024 and thereafter		36,646
Total minimum payments	$	74,308
Less amounts representing interest		(22,793	)
Present value of minimum lease payments	$	51,515

Summary of Lease Payments and Supplemental Non-Cash Disclosures

The following table summarizes lease payments and supplemental non-cash disclosures for the nine-month period ended September 30, 2019:

(in thousands)	Nine-Month Period Ended September 30, 2019
Cash paid for amounts included in lease liabilities:
Operating cash flows from operating leases	$	2,889
Non-cash additions to operating lease assets	$	-

Summary of Future Minimum Rental Commitments for Operating Leases

The tables below summarize our future minimum rental commitments for operating leases as of December 31, 2018:

(in thousands)	Amount
2019	$	10,432
2020		10,677
2021		8,507
2022		7,560
2023		6,137
2024 and thereafter		38,515
	$	81,828

Summary of Components of Lease Expense

The following table summarizes the components of lease expense for the three- and nine-months ended September 30, 2019:

	Three-Month Period		Nine-Month Period
	Ended September 30,		Ended September 30,
(in thousands)	2019		2019
Operating lease cost	$	2,613	$	7,570
Variable lease cost		369		1,159
Short-term lease cost	252		541
Total lease cost	$	3,234	$	9,270