Leases Leases (Tables)

9 Months Ended

Sep. 30, 2019

Lease costs represent the straight-line lease expense of ROU assets and short-term leases. The components of lease cost are classified as follows (in thousands):



	Three Months Ended September 30, 2019		Nine Months Ended September 30, 2019
Lease Costs Included in the Asset Additions in the Condensed Consolidated Balance Sheets
Property, plant and equipment acquisitions - short-term leases	$	2,208	$	8,376
Property, plant and equipment acquisitions - operating leases	12		30
Total lease costs in property, plant and equipment additions	$	2,220	$	8,406



	Three Months Ended September 30, 2019		Nine Months Ended September 30, 2019
Lease Costs Included in the Condensed Consolidated Statements of Operations
Lease operating costs - short-term leases	$	357	$	2,022
Lease operating costs - operating leases	1,387		2,524
General and administrative, net - operating leases	173		504
Total lease cost expensed	$	1,917	$	5,050

Lessee, Operating Lease, Disclosure [Table Text Block]

ease term and the discount rate related to the Company's leases are as follows:



	As of September 30, 2019
Weighted-average remaining lease term (in years)	1.9
Weighted-average discount rate	5.0	%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

As of September 30, 2019, the Company's future undiscounted cash payment obligation for its operating lease liabilities are as follows (in thousands):



	September 30, 2019
2019 (remaining after September 30, 2019)	$	1,700
2020	6,784
2021	2,181
2022	70
2023	40
Thereafter	348
Total undiscounted lease payments	$	11,123
Present value adjustment	(583		)
Net operating lease liabilities	$	10,540

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

Supplement cash flow information related to leases was as follows (in thousands):



	Nine Months Ended September 30, 2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	3,013
Investing cash flows from operating leases	$	30