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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies

Schedule of future minimum lease payments under non-cancelable operating leases and purchase commitments

        Future minimum lease payments under non-cancelable operating leases and purchase commitments are (in thousands):

Year ended December 31,		Operating leases			Purchase commitments			Total
2015		$	775		$	3,453		$	4,228
2016			780			392			1,172
2017			755			—			755
2018			734			—			734
2019			756			—			756
Thereafter			514			—			514
​	​	​	​	​	​	​	​	​	​	​
Total minimum payments		$	4,314		$	3,845		$	8,159
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- Definition

Tabular disclosure of the aggregate amount of payments due on known contractual obligations for the five years following the date of the latest balance sheet and the combined aggregate amount of maturities of known contractual obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-K (SK)

-Number 229

-Section 303

-Paragraph a

-Subparagraph 5

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