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Note 8 - Debt - Debt Outstanding (Details) - USD ($) $ in Millions | Jun. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Finance lease liabilities |  | $ 0.1 | $ 0.1
Unamortized debt issuance costs |  | 0.0 | (3.1)
Total debt |  | 269.2 | 308.5
Less: current portion of long-term debt(a) | [1] | (3.2) | (10.9)
Long-term debt |  | 266.0 | 297.6
Secured Debt [Member] |  |  |
Long-term debt, gross |  | 1.1 | 1.5
Senior Unsecured Notes [Member] |  |  |
Long-term debt, gross |  | 0.0 | 300.0
The 2021 Credit Agreement [Member] | Term Loan [Member] |  |  |
Long-term debt, gross |  | 100.0 | 0.0
The 2021 Credit Agreement [Member] | Revolving Credit Facility [Member] |  |  |
Long-term debt, gross |  | $ 168.0 | $ 10.0
[1] | As of June 30, 2021, the Company is required to repay $2.5 million in outstanding credit facility borrowings, $0.6 million of current maturities of secured borrowings and $0.1 million of current maturities of finance lease liabilities over the next 12 months.

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