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Note 9 - Long-term Debt (Details Textual) $ in Thousands |  | 2 Months Ended | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
May 19, 2022 USD ($) | Mar. 01, 2023 | Mar. 31, 2023 USD ($) | Mar. 31, 2022 USD ($) | Jun. 30, 2021 | Dec. 31, 2021 USD ($) | Jan. 05, 2023 USD ($) | Dec. 31, 2022 USD ($) | Jun. 13, 2019 USD ($)
Gains Losses on Derivatives Expected to Be Amortized from OCITO Earnings |  |  | $ 687 |  |  |  |  |  |
Interest Rate Swap Effective May 31, 2019 Through May 31, 2024 [Member] |  |  |  |  |  |  |  |  |
Derivative Liability, Notional Amount |  |  |  |  |  |  |  |  | $ 175,000
Derivative, Fixed Interest Rate |  |  | 2.495% |  |  |  |  |  |
Interest Rate Swap [Member] |  |  |  |  |  |  |  |  |
Derivative Counter Party Risk Number of Financial Institutions |  | 1 |  |  |  |  |  |  |
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax |  |  | $ (291) | $ (291) |  |  |  |  |
Interest Expense, Debt |  |  | 119 | $ 119 |  |  |  |  |
Derivative, Notional Amount | $ 125,000 |  |  |  |  |  |  |  |
Derivative, Nonmonetary Notional Amount, Flow Rate, Percentage | 2.718% |  |  |  |  |  |  |  |
Interest Rate Derivative Liabilities, at Fair Value |  |  | 5,134 |  |  |  |  | $ 7,039 |
Interest Rate Swap [Member] | Prepaid Expenses and Other Current Assets [Member] |  |  |  |  |  |  |  |  |
Interest Rate Derivative Assets, at Fair Value |  |  | 3,938 |  |  |  |  | 4,120 |
Interest Rate Swap [Member] | Other Noncurrent Assets [Member] |  |  |  |  |  |  |  |  |
Interest Rate Derivative Assets, at Fair Value |  |  | 1,196 |  |  |  |  | 2,919 |
Secured Debt [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Unamortized Discount, Total |  |  | 359 |  |  |  |  | 387 |
Long-Term Debt |  |  | 204,953 |  |  |  |  | 207,737 |
Senior Secured Term Loan Facility [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  | $ 225,000 |  |  |  |  |  |
Senior Secured Term Loan Facility [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 0.10% |  |  |  |  |  |
Swingline Loan [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  | $ 15,000 |  |  |  |  |  |
Credit Agreement [Member] |  |  |  |  |  |  |  |  |
Debt Issuance Costs, Net |  |  |  |  |  | $ 1,409 |  |  |
Debt Instrument, Unamortized Discount, Total |  |  |  |  |  | 563 |  |  |
Write off of Deferred Debt Issuance Cost |  |  |  |  |  | 972 |  |  |
Write off of Unamortized Debt Discount |  |  |  |  |  | 3,964 |  |  |
Gain (Loss) on Extinguishment of Debt, Total |  |  |  |  |  | $ 4,936 |  |  |
Debt Instrument Covenant Leverage Ratio |  |  |  |  | 3.50% |  |  |  |
Debt Instrument, Covenant Consolidated Interest Coverage Ratio |  |  |  |  | 3.00% |  |  |  |
Minimum [Member] | Leverage Ratio One [Member] | Senior Secured Term Loan Facility [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 1.375% |  |  |  |  |  |
Maximum [Member] | Credit Agreement [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility Increase in Maximum Borrowing Capacity |  |  | $ 175,000 |  |  |  |  |  |
Maximum [Member] | Leverage Ratio One [Member] | Senior Secured Term Loan Facility [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 2.00% |  |  |  |  |  |
Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility Increase in Maximum Borrowing Capacity |  |  |  |  |  |  | $ 50,000 |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  | $ 150,000 |  |  |  | 150,000 |  |
Debt Issuance Costs, Net |  |  |  |  |  |  | $ 334 |  |
Long-Term Line of Credit |  |  | 52,000 |  |  |  |  | 0 |
Line of Credit Facility, Remaining Borrowing Capacity |  |  | $ 97,450 |  |  |  |  | $ 99,450 |
Revolving Credit Facility [Member] | New York Federal Reserve Bank NYFRB [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 0.50% |  |  |  |  |  |
Revolving Credit Facility [Member] | One Month Adjusted Term SOFR Rate [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 0.10% |  |  |  |  |  |
Revolving Credit Facility [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  |  | 0.15% |  |  |  |  |  |
Revolving Credit Facility [Member] | Minimum [Member] | Leverage Ratio Two [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 0.375% |  |  |  |  |  |
Revolving Credit Facility [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage |  |  | 0.30% |  |  |  |  |  |
Revolving Credit Facility [Member] | Maximum [Member] | Leverage Ratio Two [Member] | Secured Overnight Financing Rate (SOFR) [Member] |  |  |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 1.00% |  |  |  |  |  |
Letter of Credit [Member] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  | $ 10,000 |  |  |  |  |  |

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