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Related Party Transactions (Tables) | 12 Months Ended
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Dec. 31, 2017
Related Party Transactions [Abstract] |
Schedule of Common or Related Party Transactions | For the years ended December 31, 2017, 2016 and 2015, the amount of sales to common or related parties as well as the purchases from and rent expense paid to common or related parties were as follows (in thousands):
|  | Years ended December 31, |
|  | 2017 |  |  | 2016 |  |  | 2015 |
Sales |  | $ | 10,250 |  |  | $ | 7,914 |  |  | $ | 6,720 |
Purchases |  |  | 1,294 |  |  |  | 579 |  |  |  | 480 |
Rent |  |  | 1,154 |  |  |  | 635 |  |  |  | 598 |

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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
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