Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Lease, Cost

Components of lease expense, included in either cost of revenues or general and administrative expense based on the use of the underlying asset, are as follows (inclusive of lease expense for leases not included on our consolidated balance sheet based on our accounting policy election to exclude leases with a term of 12 months or less):

	Three Months Ended March 31, 2019
	(In Thousands)
Operating lease expense	$	5,044
Short-term lease expense	11,161
Finance lease cost:
Accumulated depreciation	31
Interest on lease liabilities	3
Total lease expense	$	16,239

Supplemental cash flow information:

	Three Months Ended March 31, 2019
	(In Thousands)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows - operating leases	$	4,657
Financing cash flows - finance leases	$	43
Operating cash flows - finance leases	$	3
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	3,257
Finance leases	$	—

Assets and Liabilities, Lessee

upplemental balance sheet information:

	March 31, 2019
	(In Thousands)
Operating leases:
Operating lease right-of-use assets	$	60,149
Accrued liabilities and other	$	12,659
Operating lease liabilities	49,632
Total operating lease liabilities	$	62,291
Finance leases:
Property, plant and equipment	$	875
Accumulated depreciation	(664		)
Net property, plant and equipment	$	211
Accrued liabilities and other	$	147
Other liabilities	48
Total finance lease liabilities	$	195

Additional operating and finance lease information:

	March 31, 2019
Weighted average remaining lease term:
Operating leases	7 years
Finance leases	1 year
Weighted average discount rate:
Operating leases	9.37	%
Finance leases	5.80	%

Lessee, Operating Lease, Liability, Maturity

Future minimum lease payments by year and in the aggregate, under non-cancelable finance and operating leases with terms in excess of one year consist of the following at March 31, 2019:

	Finance Leases			Operating Leases
	(In Thousands)
2019	$	148		$	13,350
2020	33			15,536
2021	17			11,488
2022	—			9,009
2023	—			7,770
Thereafter	—			29,351
Total lease payments	198			86,504
Less imputed interest	(3		)	(24,213		)
Total lease liabilities	$	195		$	62,291

Finance Lease, Liability, Maturity

Future minimum lease payments by year and in the aggregate, under non-cancelable finance and operating leases with terms in excess of one year consist of the following at March 31, 2019:

	Finance Leases			Operating Leases
	(In Thousands)
2019	$	148		$	13,350
2020	33			15,536
2021	17			11,488
2022	—			9,009
2023	—			7,770
Thereafter	—			29,351
Total lease payments	198			86,504
Less imputed interest	(3		)	(24,213		)
Total lease liabilities	$	195		$	62,291