v3.10.0.1

Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2018

Accrued Liabilities

Schedule of accrued liabilities

		December 31,
(in thousands)		2017			2018
Capital expenditures		$	63,286			26,354
Operating expenses			29,905			32,818
Interest expense			10,508			10,922
Other			2,307			2,027
Total accrued liabilities		$	106,006			72,121

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Tabular disclosure of the components of accrued liabilities.

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