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Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Future Purchase Commitments

Future minimum commitments as of March 31, 2018, are as follows (in thousands):

Remainder of 2018	$	48,252
2019	18,979
2020	8,218
2021	4,033
2022	1,627
	$	81,109

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- Definition

Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount.

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