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Capital lease obligations | 12 Months Ended
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Dec. 31, 2017
Leases [Abstract] |
Capital lease obligations | Capital lease obligations The minimum lease payments due in each of the next five fiscal years are as follows:
2018 |  | $ | 31,530 |
2019 |  | 20,696 |
2020 |  | 12,182 |
2021 |  | 4,892 |
2022 |  | 2,192 |
Subtotal: |  | $ | 71,492 |
Less: amount representing interest (at rates ranging from 2.75% to 7.51%) |  | (4,523 | )
Carrying amount of minimum lease payments |  | $ | 66,969 |
Less: current portion |  | (29,136 | )
Long term portion |  | $ | 37,833 |

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- Definition The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -URI http://asc.fasb.org/topic&trid=2208923 + Details
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