Leases (Tables)

6 Months Ended

Jun. 30, 2020

The components of lease expense were as follows:



		Three Months Ended						Six Months Ended
		June 30,						June 30,
Lease Cost	Classification	2020			2019			2020			2019
Operating lease cost (a)	General and administrative expenses	$	696		$	729		$	1,350		$	1,453
Finance lease cost:
Amortization of leased assets	Depreciation and amortization	546			679			1,164			1,225
Interest on lease liabilities	Interest expense, net	140			177			288			240
Variable lease cost	General and administrative expenses	669			1,055			1,596			2,121
Sublease income	Other income, net	(8		)	(22		)	(32		)	(73		)
Total net lease cost		$	2,043		$	2,618		$	4,366		$	4,966


(a)	Includes short-term leases, which represented $0.1 million and $0.2 million of the balance for the three months ended June 30, 2020 and June 30, 2019, respectively, and $0.2 million and $0.4 million of the balance for the six months ended June 30, 2020 and June 30, 2019, respectively.

Supplemental balance sheet, cash flow and other information related to leases was as follows (in thousands, except lease term and discount rate):



Leases	Classification	June 30, 2020		December 31, 2019
Assets:
Operating lease assets	Operating lease assets	$	2,007	$	2,886
Finance lease assets	Property, plant and equipment, net of accumulated depreciation (a)	7,057		8,202
Total leased assets		$	9,064	$	11,088

Liabilities:
Current
Operating lease liabilities	Accrued and other current liabilities	$	518	$	1,442
Finance lease liabilities	Current portion of long-term debt	1,277		1,443
Noncurrent
Operating lease liabilities	Noncurrent operating lease liabilities	1,494		1,457
Finance lease liabilities	Long-term debt	6,764		7,341
Total lease liabilities		$	10,053	$	11,683


(a)	Finance lease assets are recorded net of accumulated amortization of $2.8 million and $1.7 million as of June 30, 2020 and December 31, 2019, respectively.



Lease Term and Discount Rate	June 30, 2020		December 31, 2019
Weighted-average remaining lease term (in years):
Operating leases	41.5		25.1
Finance leases	3.7		4.3

Weighted-average discount rate:
Operating leases	9.83	%	8.51	%
Finance leases	6.75	%	6.77	%



	Six Months Ended
	June 30,
Supplemental Disclosure of Cash Flow Information and Other Information	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	1,350	$	1,453
Operating cash flows from finance leases	288		240
Financing cash flows from finance leases	783		824

Leased assets obtained in exchange for new operating lease liabilities	$	—	$	—
Leased assets obtained in exchange for new finance lease liabilities	213		6,674

Maturities of lease liabilities are as follows:



	June 30, 2020
	Operating Leases (a)			Finance Leases (b)
Remainder of 2020	$	575		$	884
2021	466			1,821
2022	325			1,821
2023	200			3,447
2024	190			383
Thereafter	6,710			1,412
Total lease payments	8,466			9,768
Less amount representing executory costs (c)	—			—
Net lease payments	8,466			9,768
Less amount representing interest	(6,454		)	(1,727		)
Present value of total lease liabilities	2,012			8,041
Less current lease liabilities	(518		)	(1,277		)
Long-term lease liabilities	$	1,494		$	6,764


(a)	Operating lease payments do not include any options to extend lease terms that are reasonably certain of being exercised.


(b)	Finance lease payments include $1.7 million related to options to extend lease terms that are reasonably certain of being exercised.


(c)	Represents executory costs for all leases. We included executory costs in lease payments under ASC 840, Leases, and have elected to continue to include executory costs for both leases that commenced before and after the effective date of ASC 842.

Maturities of lease liabilities are as follows:



	June 30, 2020
	Operating Leases (a)			Finance Leases (b)
Remainder of 2020	$	575		$	884
2021	466			1,821
2022	325			1,821
2023	200			3,447
2024	190			383
Thereafter	6,710			1,412
Total lease payments	8,466			9,768
Less amount representing executory costs (c)	—			—
Net lease payments	8,466			9,768
Less amount representing interest	(6,454		)	(1,727		)
Present value of total lease liabilities	2,012			8,041
Less current lease liabilities	(518		)	(1,277		)
Long-term lease liabilities	$	1,494		$	6,764


(a)	Operating lease payments do not include any options to extend lease terms that are reasonably certain of being exercised.


(b)	Finance lease payments include $1.7 million related to options to extend lease terms that are reasonably certain of being exercised.


(c)	Represents executory costs for all leases. We included executory costs in lease payments under ASC 840, Leases, and have elected to continue to include executory costs for both leases that commenced before and after the effective date of ASC 842.