v3.3.1.900

Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract] |
Schedule of minimum required payments for operating leases and unconditional purchase obligations | The minimum required payments for operating leases and unconditional purchase obligations are as follows:
| Operating Leases |  | Unconditional Purchase Obligations
| (in thousands)
Year ending December 31, 2016 | $ | 4,937 |  |  | $ | 20,221 |
Year ending December 31, 2017 | 3,307 |  |  | 15,040 |
Year ending December 31, 2018 | 2,496 |  |  | 13,573 |
Year ending December 31, 2019 | 1,897 |  |  | 11,786 |
Year ending December 31, 2020 | 1,403 |  |  | 9,445 |
Thereafter | 2,257 |  |  | 57,058 |
| $ | 16,297 |  |  | $ | 127,123 |

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- Definition Tabular disclosure of future minimum lease agreements and unconditional purchase obligation payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years. + References No definition available. + Details
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