Leases (Notes)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Leases

Leases

We are a lessee through non-cancellable lease agreements for property and equipment consisting primarily of buildings, land, vehicles, and equipment used in both our operations and administrative functions.

	Year Ended December 31,
	2021		2020		2019
	(Thousands)
Lease Cost:
Operating lease cost	$	9,292	$	9,691	$	10,276
Variable lease cost	4,764		3,135		6,867
Total lease cost	$	14,056	$	12,826	$	17,143
Cash paid for amounts included in the measurement of operating lease liabilities	$	9,554	$	3,690	$	9,986
			December 31,
			2021		2020
			(Thousands)
Other Information:
Right-of-use assets			$	68,817	$	78,899
Operating lease liabilities:
Current (included in Accrued liabilities - Other in our Consolidated Balance Sheet)			$	5,919	$	6,222
Lease liability			$	68,582	$	78,688
Weighted-average remaining lease term - operating leases (years)			14		15
Weighted-average discount rate - operating leases			4.68%		4.66%

As of December 31, 2021, 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)
2022	$	9,416
2023	9,135
2024	8,835
2025	8,531
2026	9,239
Thereafter	61,838
Total future lease payments	106,994
Less amount representing interest	32,493
Total obligations under operating leases	$	74,501