Leases Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Lease, Cost [Table Text Block]

	Three Months Ended   September 30,		Nine Months Ended   September 30,
	2019
	(Thousands)
Lease Cost:
Operating lease cost	$	2,573	$	7,739
Short-term lease cost	—		—
Variable lease cost	1,365		5,489
Total lease cost	$	3,938	$	13,228
Cash paid for amounts included in the measurement of operating lease liabilities	$	2,393	$	7,677
			September 30, 2019
			(Thousands)
Other Information:
Right-of-use assets			$	90,023
Operating lease liabilities:
Current (included in Accrued liabilities in our Condensed Consolidated Balance Sheet)			$	3,538
Lease liability			$	85,969
Weighted-average remaining lease term - operating leases (years)			15
Weighted-average discount rate - operating leases			4.65		%

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

As of September 30, 2019, the following table represents our operating lease maturities, including renewal provisions that we have assessed as being reasonably certain of exercise, for each of the years ended December 31:

	(Thousands)
2019 (remainder)	$	1,603
2020	7,615
2021	9,644
2022	9,625
2023	9,628
Thereafter	92,848
Total future lease payments	130,963
Less amount representing interest	41,456
Total obligations under operating leases	$	89,507