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v3.23.2

Note 10 - Financing Arrangements (Details Textual) $ in Millions |  |  | 6 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2023 USD ($) | May 31, 2022 USD ($) | Jun. 30, 2023 USD ($) | Dec. 31, 2022 USD ($)
Interest Rate Swap [Member] |  |  |  |
Derivative Asset | $ 0.6 |  | $ 0.6 |
Derivative Liability |  |  |  | $ 0.8
Credit Facility [Member] |  |  |  |
Long-Term Line of Credit, Total |  | $ 5.0 |  |
Revolving Credit Facility [Member] | Credit Facility [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | 100.0 |  |
Letter of Credit [Member] | Credit Facility [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | 15.0 |  |
Swing Line Subfacility [Member] | Credit Facility [Member] |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  | 20.0 |  |
Senior Term Loan Facility [Member] |  |  |  |
Debt Instrument, Face Amount |  | $ 350.0 |  |
Senior Term Loan Facility [Member] | Credit Facility [Member] | Base Rate [Member] | Minimum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 0.75% |  |
Senior Term Loan Facility [Member] | Credit Facility [Member] | Base Rate [Member] | Maximum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.75% |  |
Senior Term Loan Facility [Member] | Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 2.50% |
Senior Term Loan Facility [Member] | Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Minimum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 1.75% |  |
Senior Term Loan Facility [Member] | Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | Maximum [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 2.75% |  |
Senior Term Loan Facility for Periods Ending June 30, 2023 Through Including June 30, 2024 [Member] |  |  |  |
Debt Instrument, Covenant, Minimum Fixed Charge Coverage Ratio | 1.00 |  |  |
Senior Term Loan Facility for Periods Ending September 30, 2024 Through Including December 31, 2024 [Member] |  |  |  |
Debt Instrument, Covenant, Minimum Fixed Charge Coverage Ratio | 1.10 |  |  |
Subordinated Credit Facility [Member] |  |  |  |
Debt Instrument, Face Amount |  | $ 90.0 |  |
Subordinated Credit Facility [Member] | Minimum [Member] |  |  |  |
Debt Instrument, Prepayment Fee, Percent |  | 1.00% |  |
Subordinated Credit Facility [Member] | Maximum [Member] |  |  |  |
Debt Instrument, Prepayment Fee, Percent |  | 2.00% |  |
Subordinated Credit Facility [Member] | Base Rate [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 8.00% |  |
Subordinated Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  | 9.00% | 9.10% |

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