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Long-Term Debt (Tables) | 12 Months Ended
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Dec. 31, 2017
Debt Disclosure |
Loans And Credit Facilities Amounts Outstanding |
|  |  |  | Year Ended |
Debt instruments |  | Borrowers-Issuers |  | December 31, 2017 |  |  | December 31, 2016 |
$480 Million Term Loan Facility |  | Arctic LNG and Dynagas Finance LLC |  |  | 477,600 |  |  |  | — |
$340 Million Credit Facility |  | Pegasus, Lance, Seacrown, Fareastern |  |  | — |  |  |  | 285,000 |
$250 Million Senior Unsecured Notes |  | Dynagas Partners and Dynagas Finance |  |  | 250,000 |  |  |  | 250,000 |
$200 Million Term Loan Facility |  | Navajo and Solana |  |  | — |  |  |  | 187,500 |
Total debt |  |  |  | $ | 727,600 |  |  | $ | 722,500 |
Less deferred financing fees |  |  |  |  | (13,247) |  |  |  | (6,064) |
Total debt, net of deferred finance costs |  |  |  | $ | 714,353 |  |  | $ | 716,436 |
Less current portion, net of deferred financing fees |  |  |  | $ | (2,655) |  |  | $ | (31,688) |
Long-term debt, net of current portion and deferred financing fees |  |  |  | $ | 711,698 |  |  | $ | 684,748 |
Minimum Annual Principal Payments |
Year ending December 31, |  | Amount |
2018 |  | $ | 4,800 |
2019 |  |  | 254,800 |
2020 |  |  | 4,800 |
2021 |  |  | 4,800 |
2022 |  |  | 4,800 |
2023 and thereafter |  |  | 453,600 |
Total long-term debt |  | $ | 727,600 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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