XML 81 R71.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Long-Term Debt, Net - HSH Nordbank AG Loan Agreement (Details) $ in Thousands | 2 Months Ended | 6 Months Ended | 7 Months Ended | 11 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Mar. 03, 2015 USD ($) | Jul. 10, 2017 USD ($) | Jul. 31, 2015 USD ($) | Dec. 05, 2016 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Feb. 28, 2015 USD ($)
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Proceeds from borrowings |  |  |  |  | $ 280 | $ 5,950 | $ 39,505 |
Repayments of borrowings |  |  |  |  | 4,399 | 3,100 | 45,506 |
Borrowings |  |  |  |  | 41,538 | 65,572 |  |
Pledged cash |  |  |  |  | 210 | 210 |  |
Current portion of long-term borrowings |  |  |  |  | $ 41,538 | $ 23,550 |  |
HSH Nordbank AG |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Loan Facility, Maximum borrowing capacity |  |  |  |  |  |  |  | $ 30,000
Borrowings, interest rate basis |  |  |  |  | LIBOR |  |  |
Proceeds from borrowings | $ 29,405 |  |  |  |  |  |  |
Repayments of borrowings |  | $ 1,000 |  |  |  |  |  |
Borrowings Number Of Periodic Payments |  |  |  | 2 |  |  |  |
Pledged cash |  |  |  | $ 750 |  |  |  |
Deferral fee, percentage |  | 2.50% |  |  |  |  |  |
Amount deferred to the last scheduled repayment date |  |  |  | $ 694 |  |  |  |
Current portion of long-term borrowings |  |  |  |  | $ 24,836 |  |  |
HSH Nordbank AG | Interest periods of 3 months |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  | 3.00% |  |  |
HSH Nordbank AG | Interest periods of 1 month |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Borrowings, adjustment to interest rate basis |  |  |  |  | 3.10% |  |  |
HSH Nordbank AG | Tranche A |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Proceeds from borrowings |  |  |  |  |  |  | 8,580 |
Borrowings |  |  |  |  | $ 7,051 |  |  |
Borrowings Number Of Periodic Payments |  |  |  |  | 8 |  |  |
Borrowings Frequency Of Periodic Payment |  |  |  |  | quarterly |  |  |
Periodic payment |  |  |  |  | $ 239 |  |  |
Balloon Payment to be Paid |  |  |  |  | $ 5,139 |  |  |
Borrowings, maturity |  |  |  |  | December 2019 |  |  |
Amount deferred to the last scheduled repayment date |  | $ 956 |  |  |  |  |  |
HSH Nordbank AG | Tranche B |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Proceeds from borrowings |  |  |  |  |  |  | 10,100 |
Borrowings |  |  |  |  | $ 8,617 |  |  |
Borrowings Number Of Periodic Payments |  |  |  |  | 8 |  |  |
Borrowings Frequency Of Periodic Payment |  |  |  |  | quarterly |  |  |
Periodic payment |  |  |  |  | $ 230 |  |  |
Balloon Payment to be Paid |  |  |  |  | $ 6,777 |  |  |
Borrowings, maturity |  |  |  |  | December 2019 |  |  |
Amount deferred to the last scheduled repayment date |  | 920 |  |  |  |  |  |
HSH Nordbank AG | Tranche C |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Proceeds from borrowings |  |  |  |  |  |  | $ 10,725 |
Borrowings |  |  |  |  | $ 9,269 |  |  |
Borrowings Number Of Periodic Payments |  |  |  |  | 8 |  |  |
Borrowings Frequency Of Periodic Payment |  |  |  |  | quarterly |  |  |
Periodic payment |  |  |  |  | $ 224 |  |  |
Balloon Payment to be Paid |  |  |  |  | $ 7,477 |  |  |
Borrowings, maturity |  |  |  |  | December 2019 |  |  |
Amount deferred to the last scheduled repayment date |  | $ 898 |  |  |  |  |  |
HSH Nordbank AG | Minimum |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Fair value of mortgaged vessels to loan outstanding balance ratio |  |  |  |  |  |  | 125.00% |
Compensating Balance, Amount per vessel |  |  |  |  |  |  | $ 250 |
Liquidity to indebtedness ratio |  | 5.00% |  |  |  |  | 5.00% |
Amount of equity to be raised |  | $ 1,800 |  |  |  |  |  |
Market Adjusted Net Worth |  | $ 30,000 |  |  |  |  | $ 30,000 |
HSH Nordbank AG | Maximum |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Total liabilities to market adjusted total assets ratio |  |  |  |  |  |  | 75.00% |
Credit Suisse AG |  |  |  |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |  |  |  |
Repayments of borrowings | $ 30,000 |  | $ 5,000 |  |  |  |  |

X
- Definition The amount of new equity that the company has to raise, as required by loan agreement covenants. + References No definition available. + Details
Name: | glbs_AmountOfEquityToBeRaised
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Description of the frequency of periodic payments (monthly, quarterly, annual). + References No definition available. + Details
Name: | glbs_BorrowingsFrequencyOfPeriodicPayment
Namespace Prefix: | glbs_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of periodic payments. + References No definition available. + Details
Name: | glbs_BorrowingsNumberOfPeriodicPayments
Namespace Prefix: | glbs_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of the required periodic payments including both interest and principal payments. + References No definition available. + Details
Name: | glbs_BorrowingsPeriodicPayment
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt. + References No definition available. + Details
Name: | glbs_BorrowingsPeriodicPaymentTermsBalloonPaymentToBePaid
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of a specific compensating balance arrangement that is maintained per vessel, under an agreement for a bank loan. + References No definition available. + Details
Name: | glbs_CompensatingBalanceAmountPerVessel
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The deferral fee per annum, as a percentage of the additional amounts deferred. + References No definition available. + Details
Name: | glbs_DeferralFeePercentage
Namespace Prefix: | glbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ratio of the aggregate fair market value of the mortgaged vessels to the loan outstanding balance. + References No definition available. + Details
Name: | glbs_FairValueOfMortgagedVesselsToLoanOutstandingBalanceRatio
Namespace Prefix: | glbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References No definition available. + Details
Name: | glbs_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The ratio of the company's liquidity to its consolidated indebtedness. + References No definition available. + Details
Name: | glbs_LiquidityToConsolidatedIndebtednessRatio
Namespace Prefix: | glbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The loan principal amount deferred to the last scheduled repayment date. + References No definition available. + Details
Name: | glbs_LoanPrincipalAmountDeferred
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The company's market adjusted net worth. + References No definition available. + Details
Name: | glbs_MarketAdjustedNetWorth
Namespace Prefix: | glbs_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The ratio of the company's total liabilities to its market adjusted total assets, as required by loan agreement covenants. + References No definition available. + Details
Name: | glbs_TotalLiabilitiesToMarketAdjustedTotalAssetsRatio
Namespace Prefix: | glbs_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of outstanding funds that the entity is obligated to repay. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_Borrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The adjustment to the basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_7&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_BorrowingsAdjustmentToInterestRateBasis
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_7&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_BorrowingsInterestRateBasis
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The maturity of borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_7&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_BorrowingsMaturity
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_CurrentPortionOfLongtermBorrowings
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash inflow from borrowings obtained. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2017-01-01 -Paragraph 17 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2017-03-01&anchor=para_17_c&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow to settle borrowings, classified as financing activities. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 7 -IssueDate 2017-01-01 -Paragraph 17 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2017-03-01&anchor=para_17_d&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_RestrictedCashAndCashEquivalents
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=glbs_HSHNordbankAGLoanAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | glbs_PeriodOfInterestRatesAxis=glbs_InterestPeriodThreeMonthsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | glbs_PeriodOfInterestRatesAxis=glbs_InterestPeriodOneMonthMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | glbs_CreditFacilityAxis=glbs_TrancheAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | glbs_CreditFacilityAxis=glbs_TrancheBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | glbs_CreditFacilityAxis=glbs_TrancheCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_BorrowingsByNameAxis=glbs_CreditSuisseAGLoanAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |