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v3.21.2

DEBT - Revolving Credit Facility (Details) |  |  |  | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Jul. 21, 2020 USD ($) | Dec. 10, 2019 USD ($) | Oct. 26, 2018 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($)
Line of Credit Facility [Line Items] |  |  |  |  |  |
Potential additional borrowing capacity |  | $ 185,000,000.0 |  |  |  |
Letters of credit outstanding |  |  |  | $ 200,000 |  | $ 200,000
Ratio of Debt to EBITDA Step-Down |  | 4.0 |  |  |  |
Ratio of Debt to EBITDA Increase |  | 0.5 |  |  |  |
Unused commitment fees |  |  |  | 1,300,000 | $ 500,000 |
Amortization of debt issuance costs |  |  |  | 2,547,000 | 1,158,000 |
Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Maximum borrowing capacity |  | $ 500,000,000.0 | $ 350,000,000.0 |  |  |
Debt term |  | 5 years | 5 years |  |  |
Line of credit outstanding |  |  |  | 0 |  | $ 0
Collateral, percent of domestic subsidiaries equity |  | 100.00% |  |  |  |
Collateral, percent of voting equity |  | 66.00% |  |  |  |
Collateral, percent of non-voting equity |  | 100.00% |  |  |  |
Collateral, percent of assets |  | 100.00% |  |  |  |
Collateral, percent of equity |  | 100.00% |  |  |  |
Letter of credit fronting fee percentage |  | 0.125% |  |  |  |
Fees and expense paid to lenders at closing | $ 1,100,000 |  | $ 2,800,000 |  |  |
Swingline Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Covenant amount |  | $ 10,000,000.0 |  |  |  |
Letters of Credit |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Covenant amount |  | $ 10,000,000.0 |  |  |  |
Fed Funds Effective Rate | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  | 0.50% |  |  |  |
LIBOR | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  | 1.00% |  |  |  |
Interest expense |  |  |  |  | 1,100,000 |
Minimum | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Unused capacity, commitment fee percentage |  | 0.25% |  |  |  |
Letter of credit participation fee percentage |  | 1.25% |  |  |  |
Minimum | LIBOR | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  | 1.25% |  |  |  |
Minimum | Base Rate | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  | 0.25% |  |  |  |
Maximum |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Ratio of Debt to EBITDA to Increase Revolving Commitment |  | 2.50 |  |  |  |
Ratio of Debt to EBITDA |  | 4.5 |  |  |  |
Maximum | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Unused capacity, commitment fee percentage |  | 0.45% |  |  |  |
Letter of credit participation fee percentage |  | 2.00% |  |  |  |
Maximum | LIBOR | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  | 2.00% |  |  |  |
Maximum | Base Rate | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate |  | 1.00% |  |  |  |
Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Interest expense |  |  |  | 2,300,000 | 2,100,000 |
Amortization of debt issuance costs |  |  |  | $ 1,000,000.0 | $ 500,000 |
Line of Credit | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Covenant amount | $ 200,000,000.0 |  |  |  |  |
Floor interest rate | 0.75% |  |  |  |  |
Unused capacity, commitment fee percentage | 0.50% |  |  |  |  |
Line of Credit | LIBOR | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 2.25% |  |  |  |  |
Line of Credit | Base Rate | Revolving Credit Facility |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |
Basis spread on variable rate | 1.25% |  |  |  |  |

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- Definition Line of Credit Facility, Collateral, Percent of Assets + References No definition available. + Details
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- Definition Line of Credit Facility, Collateral, Percent of Domestic Subsidiaries Equity + References No definition available. + Details
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- Definition Line of Credit Facility, Collateral, Percent of Non-Voting Equity + References No definition available. + Details
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- Definition Line of Credit Facility, Letter of Credit Fronting Fee Percentage + References No definition available. + Details
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- Definition Line of Credit Facility, Participation Fee + References No definition available. + Details
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- Definition Ratio of Debt to EBITDA + References No definition available. + Details
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- Definition Ratio of Debt to EBITDA Increase + References No definition available. + Details
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- Definition Ratio of Debt to EBITDA Step-Down + References No definition available. + Details
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- Definition Ratio of Debt to EBITDA to Increase Revolving Commitment + References No definition available. + Details
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- Definition Amount of amortization expense attributable to debt issuance costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(8)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on 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 Amount of commitment fees for the unused borrowing capacity under the long-term financing arrangement that is available to the entity. + 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(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + 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 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 Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any 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 Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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