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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2013
Future Minimum Lease Payments | The Company’s operating leases cover primarily buildings, office equipment and automobiles. A summary of lease commitments as of December 31, 2013, under all non-cancelable operating leases with terms exceeding one year is as follows:
2014 |  | $ | 5,081 |
2015 |  |  | 3,296 |
2016 |  |  | 2,315 |
2017 |  |  | 1,705 |
2018 |  |  | 1,239 |
2019 or later |  |  | 1,278 |
Total |  | $ | 14,914 |

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