Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases

Schedule of operating lease right-of-use assets and lease obligations

Operating lease right-of-use assets and lease obligations included in the consolidated balance sheet at March 31, 2019, are as follows (in thousands):

Right-of-use assets under operating leases:
Other assets - noncurrent	$	72,219
Lease obligations under operating leases:
Accrued liabilities	$	16,378
Other liabilities - noncurrent		56,215
	$	72,593

Schedule of future operating lease liabilities

Future operating lease liabilities as of March 31, 2019, for the next five years and thereafter are as follows (in thousands):

2019 - for the remaining nine months	$	14,565
2020		17,316
2021		14,165
2022		10,891
2023		7,924
Thereafter		20,503
Total undiscounted cash flows		85,364
Less imputed interest		(12,771)
Lease obligations under operating leases	$	72,593