Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Lease Cost and Other Lease Information

The following table presents the components of lease expense for the three and six months ended June 30, 2019:

(in thousands)	Three months ended June 30, 2019			Six months ended June 30, 2019
Operating lease cost	$	1,310		$	2,621
Short-term lease cost		58			129
Variable lease cost		(17	)		(22	)
Sublease income		(32	)		(66	)
Total lease cost	$	1,319		$	2,662

Schedule Of Supplemental Cash Flow Information Related To Operating Leases [Table Text Block]

The following table presents supplemental cash flow information related to leases for the six months ended June 30, 2019:

(in thousands)	Three months ended June 30, 2019		Six months ended June 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	1,229	$	2,447
ROUA obtained in exchange for operating lease liabilities	$	156	$	32,162

Schedule Of Weighted Average Lease Term And Discount Rate Related To Operating Lease [Table Text Block]

The following table presents the weighted average operating lease term and discount rate at June 30, 2019:

Weighted-average remaining lease term	9.5 years
Weighted-average discount rate	3.18	%

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

At June 30, 2019, future expected operating lease payments are as follows:

(in thousands)
Periods ending December 31,
2019	$	2,352
2020		4,387
2021		4,235
2022		3,896
2023		3,216
Thereafter		16,682
		34,768
Discount for present value of expected cash flows		(5,334	)
Lease liability at June 30, 2019	$	29,434