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Other Obligations (Tables)
6 Months Ended
Jun. 30, 2015
Other Obligations  
Schedule of future payments on capital equipment lease obligations
Year Ended December 31,
2015$ 901
2016 1,775
2017 1,740
2018 1,705
2019 1,670
Thereafter 879
Total 8,670
Less: interest 450
Total principal payments 8,220
Less: current portion 1,632
Capital equipment lease obligations, net of current portion$ 6,588