Leases (Tables)

3 Months Ended

Mar. 31, 2020

Leases [Abstract]

Components of Lease Expense

The components of lease cost were as follows:

Components of Lease Cost
	Three Months Ended March 31,
(in thousands)	2020		2019
Finance lease cost:
Amortization of right-of-use assets	$	24	$	31
Interest on lease liabilities	2		2
Operating lease cost	1,225		1,024
Short-term lease cost	235		52
Variable lease cost	118		105
Total lease cost	$	1,604	$	1,214

Finance Lease Maturity

Maturities of lease liabilities were as follows:

Future Minimum Lease Payments
	March 31, 2020						December 31, 2019
(in thousands)	Operating Leases			Finance Leases			Operating Leases		Finance Leases
2020	$	3,143	(a)	$	69	(a)	$	4,305	$	97
2021	2,813			79			2,718		83
2022	2,094			41			2,051		45
2023	1,536			17			1,459		22
2024	993			17			941		19
Thereafter	2,603			12			2,587		14
Total minimum lease payments	$	13,182		$	235		$	14,061	$	280
Less imputed interest	(1,079)			(14)			(1,100)		(16)
Total lease liabilities	$	12,103		$	221		$	12,961	$	264
(a) Amounts represent remaining three months of payments due for 2019.

Operating Lease Maturity

Maturities of lease liabilities were as follows:

Future Minimum Lease Payments
	March 31, 2020						December 31, 2019
(in thousands)	Operating Leases			Finance Leases			Operating Leases		Finance Leases
2020	$	3,143	(a)	$	69	(a)	$	4,305	$	97
2021	2,813			79			2,718		83
2022	2,094			41			2,051		45
2023	1,536			17			1,459		22
2024	993			17			941		19
Thereafter	2,603			12			2,587		14
Total minimum lease payments	$	13,182		$	235		$	14,061	$	280
Less imputed interest	(1,079)			(14)			(1,100)		(16)
Total lease liabilities	$	12,103		$	221		$	12,961	$	264
(a) Amounts represent remaining three months of payments due for 2019.

Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases was as follows:

Operating Leases
(in thousands)	March 31, 2020			December 31, 2019
Other non-current assets	$	12,018		$	12,858
Accrued liabilities	3,634			3,972
Other long-term liabilities	8,469			8,989
Total operating lease liabilities	$	12,103		$	12,961
Finance Leases
(in thousands)	March 31, 2020			December 31, 2019
Property, plant and equipment, gross	$	471		$	524
Accumulated Depreciation	(242)			(265)
Property, plant and equipment, net	$	229		$	259
Current maturities of long-term debt and finance lease obligations	$	76		$	90
Long-term debt and finance lease obligations, net of current maturities	145			174
Total finance lease liabilities	$	221		$	264
Weighted Average Remaining Lease Term
Operating leases	5.05			5.10
Finance leases	3.42			3.47
Weighted Average Discount Rate
Operating leases	3.31		%	3.29		%
Finance leases	3.43		%	3.39		%

Supplemental Cash Flow Information Related to Leases

Supplemental Cash Flow information related to leases was as follows:

	Three Months Ended March 31,
(in thousands)	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance leases	$	2	$	10
Operating cash flows from operating leases	1,122		4,507
Financing cash flows from finance leases	23		122