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Lease Arrangements | 12 Months Ended
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Dec. 31, 2017
Leases [Abstract] |
Lease Arrangements | Note 8 – Lease Arrangements We are the lessor in sales-type lease arrangements for network equipment, which have terms of 18 months to five years. The net investment in sales-type leases consists of lease receivables less unearned income. Collectability of sales-type leases is evaluated periodically on an individual customer level. At December 31, 2017, we had no allowance for credit losses for our net investment in sales-type leases. As of December 31, 2017 and 2016, the components of the net investment in sales-type leases were as follows:
(In thousands) |  | 2017 |  |  | 2016 |
Current minimum lease payments receivable (included in other receivables) |  | $ | 11,325 |  |  | $ | 2,141 |
Non-current minimum lease payments receivable (included in other assets) |  |  | 2,913 |  |  |  | 2,912 |
Total minimum lease payments receivable |  |  | 14,238 |  |  |  | 5,053 |
Less: Current unearned revenue |  |  | 707 |  |  |  | 841 |
Less: Non-current unearned revenue |  |  | 787 |  |  |  | 1,153 |
Net investment in sales-type leases |  | $ | 12,744 |  |  | $ | 3,059 |
Future minimum lease payments to be received from sales-type leases at December 31, 2017 are as follows:
(In thousands) |  | Amount |
2018 |  | $ | 11,211 |
2019 |  |  | 2,172 |
2020 |  |  | 592 |
2021 |  |  | 205 |
2022 |  |  | 58 |
Total |  | $ | 14,238 |

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- Definition The entire disclosure of lessor's sales-type leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=77888252 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=2209026 + Details
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