Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Balance Sheet Locations

The balance sheet components of the Company's leases were as follows as of June 30, 2020 and December 31, 2019:

	June 30, 2020		December 31, 2019
Operating leases
Operating lease right-of-use assets	$	17,665	$	13,274
Other accrued liabilities	$	3,028	$	3,006
Long-term operating lease liabilities	14,637		10,268
Total operating lease liabilities	$	17,665	$	13,274
Finance leases
Property, plant, and equipment	$	3,540	$	3,518
Accumulated amortization	(3,231)		(2,943)
Property, plant, and equipment - net	$	309	$	575
Current maturities of long-term debt	$	141	$	405
Long-term debt	168		170
Total finance lease liabilities	$	309	$	575

Components of Lease Cost

The components of lease expense within the Company's statements of operations were as follows for the three and six months ended June 30, 2020 and 2019:

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Finance lease cost:
Amortization of finance leases	$	183	$	179	$	367	$	357
Interest on lease liabilities	19		12		37		21
Operating lease cost	916		914		1,896		1,830
Sublease income	(47)		(9)		(67)		(18)
Total lease cost	$	1,071	$	1,096	$	2,233	$	2,190

The cash flow components of the Company's leases were as follows for the six months ended June 30, 2020 and 2019:

	Six Months Ended June 30,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows related to operating leases	$	(2,353)	$	(2,156)
Financing cash flows related to finance leases	(367)		(378)
Right-of-use assets obtained in exchange for new lease liabilities:
Operating leases	$	6,287	$	1,480

The weighted-average remaining lease term (in years) and discount rate related to the operating leases were as follows:

	Six Months Ended June 30,
	2020		2019
Operating lease weighted-average remaining lease term	8		6
Operating lease weighted-average discount rate	5.2	%	4.9	%
Finance lease weighted-average remaining lease term	2		1
Finance lease weighted-average discount rate	4.2	%	4.3	%

Estimated Annual Maturities, Operating

As of June 30, 2020, estimated annual maturities of lease liabilities remaining for the year ending December 31, 2020 and thereafter were as follows:

	Operating Leases		Finance Leases
Remainder of 2020	$	1,953	$	107
2021	3,402		163
2022	2,763		77
2023	2,519		20
2024	2,451		11
2025 and thereafter	7,603		—
Total undiscounted lease payments	20,691		378
Interest	(3,026)		(69)
Total	$	17,665	$	309

Estimated Annual Maturities, Finance

As of June 30, 2020, estimated annual maturities of lease liabilities remaining for the year ending December 31, 2020 and thereafter were as follows:

	Operating Leases		Finance Leases
Remainder of 2020	$	1,953	$	107
2021	3,402		163
2022	2,763		77
2023	2,519		20
2024	2,451		11
2025 and thereafter	7,603		—
Total undiscounted lease payments	20,691		378
Interest	(3,026)		(69)
Total	$	17,665	$	309