Leases (Tables)

9 Months Ended

Sep. 30, 2020

Leases [Abstract]

Schedule of lease expense and other supplemental information

Lease expense consisted of the following for the three and nine months ended September 30, 2020 and 2019 (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating lease expense	$	3,338	$	5,278	$	12,503	$	16,697
Short-term lease expense	36		135		323		498
Finance lease expense:
Amortization of right-of-use assets	318		312		952		797
Interest on lease liabilities	48		55		153		134
Total lease expense	$	3,740	$	5,780	$	13,931	$	18,126

Other supplemental information related to leases for the three and nine months ended September 30, 2020 and 2019 and as of September 30, 2020 and December 31, 2019 is as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	3,277	$	5,222	$	12,207	$	16,468
Operating cash flows from finance leases	48		55		153		134
Financing cash flows from finance leases	344		391		940		1,114
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	(4,157)	$	1,314	$	(6,167)	$	3,249
Finance leases	237		2,130		210		3,721

	September 30,		December 31,
	2020		2019
Weighted-average remaining lease term:
Operating leases	3.3 years		3.4 years
Finance leases	3.5 years		4.1 years
Weighted-average discount rate:
Operating leases	3.8	%	4.4	%
Finance leases	4.2	%	4.3	%

Schedule of lease assets and liabilities

Supplemental balance sheet information related to leases as of September 30, 2020 and December 31, 2019 is as follows (in thousands):

	September 30,		December 31,
	2020		2019
Operating leases:
Operating lease right-of-use assets	$	25,927	$	43,446
Current operating lease liability	10,657		16,432
Long-term operating lease liability	15,291		27,102
Finance leases:
Property, plant and equipment, net	$	4,204	$	5,111
Accrued expenses and other current liabilities	1,267		1,365
Other liabilities	3,008		3,856

Schedule of future minimum lease payments for finance leases

Maturities of lease liabilities as of September 30, 2020 are as follows (in thousands):

	Operating Leases		Finance Leases
Remainder of 2020	$	3,145	$	373
2021	10,792		1,349
2022	7,148		1,214
2023	3,817		1,214
2024	1,876		441
Thereafter	881		—
Total lease payments	27,659		4,591
Less: Present value discount	1,711		316
Present value of lease payments	$	25,948	$	4,275

Schedule of future minimum rental payments for operating leases

Maturities of lease liabilities as of September 30, 2020 are as follows (in thousands):

	Operating Leases		Finance Leases
Remainder of 2020	$	3,145	$	373
2021	10,792		1,349
2022	7,148		1,214
2023	3,817		1,214
2024	1,876		441
Thereafter	881		—
Total lease payments	27,659		4,591
Less: Present value discount	1,711		316
Present value of lease payments	$	25,948	$	4,275