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v3.22.4

Note 4 - Debt (Details Textual) $ in Thousands, kr in Millions |  | 12 Months Ended | 36 Months Ended |
--- | --- | --- | --- | ---
Nov. 16, 2021 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 NOK (kr) | Jul. 31, 2017 USD ($)
Gain (Loss) on Extinguishment of Debt, Total |  | $ 0 | $ (11,100) | $ 0 |  |  |
Troms Offshore [Member] | Senior Notes [Member] | Plan Of Reorganization [Member] |  |  |  |  |  |  |
Debt Instrument, Covenant, Obligation to Prepay, Additional Amount, Maximum |  |  |  | $ 45,000 |  |  |
Repayments of Long-term Debt, Total |  |  | 23,300 |  |  |  |
Revolving Credit Facility [Member] |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 25,000 |  |  |  |  |  |
Long-term Line of Credit, Total |  |  | $ 0 |  |  |  |
Debt Instrument, Mandatory Prepayment, Minimum Aggregate Nominal Amount Outstanding | $ 75,000 |  |  |  |  |  |
Revolving Credit Facility [Member] | Prime Rate [Member] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate | 4.00% |  |  |  |  |  |
Nordic Bond [Member] |  |  |  |  |  |  |
Debt Instrument, Face Amount | $ 175,000 |  |  |  |  |  |
Debt Instrument, Issue Price Percentage | 98.50% |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 8.50% |  |  |  |  |  |
Debt Instrument, Option to Issue Additional Amount | $ 25,000 |  |  |  |  |  |
Debt Instrument, Monthly Deposit into Reserve Account, Percentage of Interest Payment | 16.67% |  |  |  |  |  |
Debt Instrument, Covenant, Minimum Free Liquidity Amount | $ 20,000 |  |  |  |  |  |
Debt Instrument, Covenant, Minimum Free Liquidity, Percentage of Net Interest Bearing Debt | 10.00% |  |  |  |  |  |
Debt Instrument, Covenant, Percentage of Minimum Equity Ratio | 30.00% |  |  |  |  |  |
Long-Term Debt, Fair Value |  | $ 177,300 |  |  |  |  |
Nordic Bond [Member] | GOLP and TMII [Member] |  |  |  |  |  |  |
Debt Instrument, Collateral, Percentage of Equity Interests | 66.00% |  |  |  |  |  |
The 8.00% Senior Secured Notes due August 2022 [Member] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 350,000
Debt Instrument, Interest Rate, Stated Percentage | 8.00% | 8.50% | 8.50% |  |  |  | 8.00%
Gain (Loss) on Extinguishment of Debt, Total | $ (11,100) |  |  |  |  |  |
Repayments of Debt |  |  | $ 11,800 |  |  |  |
NOK Denominated Notes Due May 2024 and January 2026 [Member] | Troms Offshore [Member] |  |  |  |  |  |  |
Debt Instrument, Term (Year) |  |  |  |  |  | 12 years |
NOK Denominated Notes Due January 2026 [Member] | Troms Offshore [Member] |  |  |  |  |  |  |
Debt Instrument, Face Amount | kr |  |  |  |  |  | kr 504.4 |
USD Denominated Notes Due January 2027 [Member] | Troms Offshore [Member] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  | $ 60,800 |  |
Debt Instrument, Term (Year) |  |  |  |  | 12 years |  |
USD Denominated Notes Due January 2027 [Member] | Troms Offshore [Member] | Minimum [Member] |  |  |  |  |  |  |
Capitalization Rate |  |  |  |  | 4.56% |  |
USD Denominated Notes Due January 2027 [Member] | Troms Offshore [Member] | Maximum [Member] |  |  |  |  |  |  |
Capitalization Rate |  |  |  |  | 6.13% |  |

X
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- Definition The percentage of equity interests for collateral of the debt instrument. + References No definition available. + Details
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- Definition The amount of minimum free liquidity under the covenant of the debt instrument. + References No definition available. + Details
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- Definition The maximum additional amount representing a percentage of prepayments pursuant to the debt amendment. + References No definition available. + Details
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- Definition The minimum equity ratio percentage of the covenant of the debt instrument. + References No definition available. + Details
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- Definition The issue price percentage of debt instrument. + References No definition available. + Details
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- Definition The minimum aggregate nominal amount outstanding that will trigger mandatory prepayment of the debt instrument. + References No definition available. + Details
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- Definition The percentage of interest payment obligation to be deposited into the reserve account each month for the debt instrument. + References No definition available. + Details
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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=126972273&loc=d3e12355-112629 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126972273&loc=d3e12317-112629 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 + Details
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- 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 Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
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