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v3.3.1.900

Commitments and Contingencies (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract] |  |  |
Rental expense | $ 6,600 | $ 6,900 | $ 6,900
Minimum rental commitments |  |  |
2016 | 6,498 |  |
2017 | 4,252 |  |
2018 | 3,102 |  |
2019 | 2,388 |  |
2020 | 1,812 |  |
Thereafter | 2,232 |  |
Minimum rental commitments under all non-cancelable leases | 20,284 |  |
Future minimum commitments |  |  |
2016 | 26,088 |  |
2017 | 329 |  |
Total commitments | 26,417 |  |
Purchase Obligations |  |  |
Future minimum commitments |  |  |
2016 | 25,638 |  |
2017 | 66 |  |
Total commitments | 25,704 |  |
Debt Interest Obligations |  |  |
Future minimum commitments |  |  |
2016 | 450 |  |
2017 | 263 |  |
Total commitments | $ 713 |  |

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- Definition Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717 + Details
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