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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

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 as follows (in thousands):

Year ended December 31,		Operating leases			Purchase commitments			Total
2013		$	739		$	878		$	1,617
2014			764			566			1,330
2015			720			500			1,220
2016			743			—			743
2017			764			—			764
Thereafter			1,943			—			1,943
Total minimum payments		$	5,673		$	1,944		$	7,617

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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 SEC

-Name Regulation S-K (SK)

-Number 229

-Section 303

-Paragraph a

-Subparagraph 5

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