Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Schedule of operating leases related to the asset classes

(in thousands)	Right-of-Use Assets		Lease Liability
Compressors	$	3,644	$	3,644
Corporate leases		2,378		2,388
Vehicles		924		791
Total	$	6,946	$	6,823

Schedule of gross operating lease costs

(in thousands)	Three Months Ended June 30, 2019			Six Months Ended June 30, 2019
Operating lease cost	$	7		$	538
Short-term lease cost		(5	)		156
Total lease cost	$	2		$	694

Schedule of weighted-average lease term and discount rate

	June 30, 2019
Weighted-average lease term (years)		4.0
Weighted-average discount rate		6.36	%

Schedule of supplemental cash flow information related to leases

Cash paid for amounts included in measurement of lease liabilities (in thousands)	Six Months Ended June 30, 2019
Operating cash flows for operating leases	$	1,191

Schedule of undiscounted values and discounted present value

(in thousands)	Amount
Remainder of 2019	$	1,021
2020		1,960
2021		1,902
2022		1,704
2023		1,157
Thereafter		11
Total future minimum lease payments	$	7,755
Less: imputed interest		(932	)
Total lease liabilities	$	6,823