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LONG-TERM DEBT (Details) $ in Thousands |  |  |  | 3 Months Ended |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 22, 2021 USD ($) | Apr. 10, 2019 USD ($) | May 22, 2017 | Mar. 31, 2022 USD ($) | Mar. 31, 2021 USD ($) | May 05, 2022 | Dec. 31, 2021 USD ($) | Mar. 26, 2020 USD ($) | Dec. 31, 2017 USD ($) | Jul. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Jul. 01, 2016 USD ($)
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings |  |  |  | $ 394,001 |  |  | $ 366,544 |  |  |  |  |
Current portion of customer receivable credit facility |  |  |  | 5,280 |  |  | $ 4,620 |  |  |  |  |
Borrowings |  |  |  | 8,000 | $ 10,814 |  |  |  |  |  |  |
Repayment of credit facility |  |  |  | 1,003 |  |  |  |  |  |  |  |
One Communications Debt |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Outstanding debt |  |  |  | 3,800 |  |  |  |  |  |  |  |
One Communications Debt | Minimum | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  |  | 2.50% |  |  |  |  |  |  |  |  |
One Communications Debt | Maximum | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  |  | 2.75% |  |  |  |  |  |  |  |  |
Viya Debt |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Term loan assumed |  |  |  |  |  |  |  |  |  |  |  | $ 60,000
Net leverage ratio |  |  |  |  |  |  |  |  |  |  |  | 3.5
Stated interest rate |  |  |  |  |  |  |  |  |  |  | 4.00% | 4.00%
Financing costs |  |  |  |  |  |  |  |  |  |  | $ 900 |
Intercompany debt limit |  |  |  |  |  |  |  |  | $ 51,600 |  |  |
Outstanding debt |  |  |  | 60,000 |  |  |  |  |  |  |  |
Unamortized financing costs |  |  |  | 400 |  |  |  |  |  |  |  |
Revolver loan | Credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 200,000 |  |  |  |  |  |  |  |  |  |
Remaining borrowing capacity |  |  |  | 110,500 |  |  |  |  |  |  |  |
Net leverage ratio |  | 3.25 |  |  |  |  |  |  |  |  |  |
Borrowings outstanding |  |  |  | 71,500 |  |  |  |  |  |  |  |
Revolver loan | Credit facility | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Commitment fee (as a percent) |  | 0.15% |  |  |  |  |  |  |  |  |  |
Net leverage ratio |  | 1.75 |  |  |  |  |  |  |  |  |  |
Revolver loan | Credit facility | Minimum | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  | 1.25% |  |  |  |  |  |  |  |  |  |
Revolver loan | Credit facility | Minimum | Base rate |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  | 0.25% |  |  |  |  |  |  |  |  |  |
Revolver loan | Credit facility | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Commitment fee (as a percent) |  | 0.375% |  |  |  |  |  |  |  |  |  |
Net leverage ratio |  | 2.75 |  |  |  |  |  |  |  |  |  |
Revolver loan | Credit facility | Maximum | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  | 2.25% |  |  |  |  |  |  |  |  |  |
Revolver loan | Credit facility | Maximum | Base rate |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  | 1.25% |  |  |  |  |  |  |  |  |  |
Letter of credit sub-facility | Credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 75,000 |  |  |  |  |  |  |  |  |  |
Performance letters of credit issued and outstanding |  |  |  | 18,000 |  |  |  |  |  |  |  |
Swingline sub-facility | Credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 10,000 |  |  |  |  |  |  |  |  |  |
Base rate before one-week or one-month LIBOR (as a percent) |  | 1.00% |  |  |  |  |  |  |  |  |  |
Swingline sub-facility | Credit facility | Federal Funds Effective Rate |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) |  | 0.50% |  |  |  |  |  |  |  |  |  |
Term loans | Credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 200,000 |  |  |  |  |  |  |  |  |  |
Senior secured delayed draw term loan | Receivable credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | $ 75,000 |  |  |  |
Remaining borrowing capacity |  |  |  | 29,700 |  |  |  |  |  |  |  |
Outstanding borrowings |  |  |  | 42,500 |  |  |  |  |  |  |  |
Current portion of customer receivable credit facility |  |  |  | 5,300 |  |  |  |  |  |  |  |
Financing costs |  |  |  | 900 |  |  |  |  |  |  |  |
Unamortized financing costs |  |  |  | 700 |  |  |  |  |  |  |  |
Designated as cash flow hedges | Interest rate swap |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  | 3,800 |  |  |  |  |  | $ 11,000 |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  |  | 1.874% |  |
Subsequent event | Rural Telephone Finance Cooperative | Viya Debt |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Net leverage ratio |  |  |  |  |  | 7.0 |  |  |  |  |  |
Alaska communications | Alaska credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Borrowings | $ 220,000 |  |  |  |  |  |  |  |  |  |  |
Principal amount | $ 283,000 |  |  |  |  |  |  |  |  |  |  |
Fixed charge coverage ratio | 1.25 |  |  |  |  |  |  |  |  |  |  |
Net total leverage ratio | 4.00 |  |  |  |  |  |  |  |  |  |  |
Consolidated EBITDA | 12 months |  |  |  |  |  |  |  |  |  |  |
Frequency of periodic payment | quarterly |  |  |  |  |  |  |  |  |  |  |
Alaska communications | Alaska credit facility | Base rate |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) | 1.00% |  |  |  |  |  |  |  |  |  |  |
Alaska communications | Alaska credit facility | Minimum | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) | 3.00% |  |  |  |  |  |  |  |  |  |  |
Alaska communications | Alaska credit facility | Maximum | LIBOR |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Basis spread on variable rate (as a percent) | 4.00% |  |  |  |  |  |  |  |  |  |  |
Alaska communications | Alaska Term Loan |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Principal amount | $ 210,000 |  |  |  |  |  |  |  |  |  |  |
Alaska communications | Revolver loan |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Financing costs | 6,600 |  |  |  |  |  |  |  |  |  |  |
Unamortized financing costs |  |  |  | 5,600 |  |  |  |  |  |  |  |
Alaska communications | Revolver loan | Alaska credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | 35,000 |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings |  |  |  | 13,000 |  |  |  |  |  |  |  |
Alaska communications | Revolver loan | Alaska Term Loan |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings | 210,000 |  |  | 210,000 |  |  |  |  |  |  |  |
Alaska communications | Incremental term loans | Alaska credit facility | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity | $ 70,000 |  |  |  |  |  |  |  |  |  |  |
Alaska communications | Designated as cash flow hedges | Interest rate swap |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Notional amount |  |  |  | $ 119,800 |  |  |  |  |  |  |  |
Interest rate (as a percent) | 1.6735% |  |  |  |  |  |  |  |  |  |  |
Period of fourth quarter of 2023 To third quarter 2024 | Alaska communications | Alaska credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Periodic payment, principal | $ 1,300 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, From Fourth Quarter of 2024 To Third Quarter of 2026 [Member] | Alaska communications | Alaska credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Periodic payment, principal | $ 2,600 |  |  |  |  |  |  |  |  |  |  |
Period of second quarter of 2024 | Alaska communications | Alaska credit facility |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  |  |  |  |  |  |
Net total leverage ratio | 3.75 |  |  |  |  |  |  |  |  |  |  |

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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 http://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 http://asc.fasb.org/extlink&oid=120398452&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 http://asc.fasb.org/extlink&oid=120400017&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 http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + 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 http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(3) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 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(a)(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 Reference 5: 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 http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 Reference 7: 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 http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(f)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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