Leases (Tables)

6 Months Ended

Jun. 30, 2019

Components of lease expense are as follows:



	For the Three Months Ended June 30, 2019		For the Six Months Ended June 30, 2019
	(Dollars in thousands)
Operating lease cost	1,052		2,084
Short-term lease cost	6		10
Variable lease cost	132		184
Total lease cost	$	1,190	$	2,278

Supplemental cash-flow and other information related to leases is as follows:



	For the Three Months Ended June 30, 2019		For the Six Months Ended June 30, 2019
	(Dollars in thousands)
RoU assets obtained in exchange for new operating lease liabilities (non-cash)	1,244		2,076
Operating (use of cash) from operating leases	(1,040	)	(2,072	)

Supplemental Balance Sheet Information

Supplemental balance sheet information related to leases is as follows:



	As of June 30, 2019
	(Dollars in thousands)
Operating RoU Assets*	$	7,545
*Amount included in Other assets

Current operating lease liabilities	3,883
Non-current operating lease liabilities	3,673
Total operating lease liabilities**	$	7,556
**Amounts included in other accrued liabilities assets and other long-term obligations

Weighted average remaining lease term (in years)	2.69
Weighted average discount rate - operating leases	5.62		%

Operating Lease, Liability, Maturity

As of June 30, 2019, lease commitments under non-cancelable operating leases extending for one year or more will require the following future payments:



	(Dollars in thousands)
Remainder of 2019	$	2,061
2020	3,178
2021	1,841
2022	419
2023	322
2024 and thereafter	380
Total lease payments	$	8,201
Less: Imputed interest	(645		)
Present value of lease payments	7,556
Less: Current operating lease liability	(3,883		)
Non-current operating lease liability	$	3,673

Operating Lease Maturity Schedule Prior to Adoption

As of December 31, 2018, lease commitments under non-cancelable operating leases required the following future payments:



	(Dollars in thousands)
2019	$	4,474
2020	2,747
2021	1,497
2022	334
2023	269
2024 and thereafter	343
Total lease payments	$	9,664