Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2018

Schedule of future minimum lease payments under noncancellable operating leases - as lessor

Future minimum lease payments under noncancelable operating leases (with initial or remaining lease terms in excess of one year) as of September 30, 2018 are (in thousands):

Remainder of 2018	$	6,675
2019		26,569
2020		24,839
2021		20,117
2022		11,340
2023 and thereafter		13,594
Total future minimum lease payments	$	103,134

Schedule of future minimum lease payments under noncancellable operating leases - as lessee

Future minimum lease payments under noncancelable operating leases (with initial or remaining lease terms in excess of one year) as of September 30, 2018 are (in thousands):

Remainder of 2018	$	4,754
2019		17,675
2020		16,304
2021		11,562
2022		6,110
2023 and thereafter		11,472
Total future minimum lease payments		67,877
Less imputed lease interest		(15,929)
Total lease liabilities	$	51,948

Schedule of finance leases other information

		Three months ended		Nine months ended
		September 30, 2018		September 30, 2018
Cash payments	$	3,994	$	10,617
Weighted average remaining lease term (years)		4.04		4.12
Weighted average discount rate		12.0%		12.0%

Sale Leaseback Agreements

Schedule of future minimum lease payments under noncancellable finance leases

Future minimum lease payments under noncancelable finance leases related to sale/leaseback transactions (with initial or remaining lease terms in excess of one year) as of September 30, 2018 are (in thousands):

Remainder of 2018	$	8,889
2019		30,030
2020		6,042
2021		6,042
2022		4,296
2023 and thereafter		17,025
Total future minimum lease payments		72,324
Less imputed lease interest		(12,811)
Total lease liabilities	$	59,513

Schedule of finance lease cost

Finance lease costs for the three and nine months ended September 30, 2018, respectively are (in thousands):

	Three months ended		Nine months ended
	September 30, 2018		September 30, 2018
Amortization of right of use asset	$	2,193	$	6,776
Interest on finance obligations		1,837		4,781
Total finance lease cost	$	4,030	$	11,557

Schedule of finance leases other information

		Three months ended		Nine months ended
		September 30, 2018		September 30, 2018
Cash payments	$	6,986	$	26,392
Weighted average remaining lease term (years)		3.02		3.56
Weighted average discount rate		11.2%		11.1%