Lease Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

The Partnership's total lease cost and related supplemental information as of June 30, 2019 is listed below:



(In thousands, except for lease term and discount rate)	June 30, 2019
Operating lease expense	$	3,935
Variable lease expense	803
Short-term lease expense	1,808
Sublease income	(244		)
Total lease cost	$	6,302

Weighted-average remaining lease term	6.2 years
Weighted-average discount rate	4.9		%
Operating cash flows for operating leases	$	4,113
Leased assets obtained in exchange for new operating lease liabilities (non-cash activity)	$	1,131

Lessee, Operating Lease, Liability, Maturity

Future undiscounted cash flows under the Partnership's operating leases and a reconciliation to the operating lease liabilities recognized as of June 30, 2019 is included below:



(In thousands)	June 30, 2019
Undiscounted cash flows
Remainder of 2019	$	1,049
2020	1,608
2021	777
2022	323
2023	159
Thereafter	931
Total	$	4,847

Present value of cash flows
Current lease liability	$	1,768
Lease Liability	2,365
Total	$	4,133

Difference between undiscounted cash flows and discounted cash flows	$	714